{"schema_version":1,"airport":"DCA","entries":[{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"6a20b4ed28cd","priority":"ifr","category":"route","kind":"changed","summary":"preferred IFR routes: 2 added, 11 changed","source":"PFR","details":["new preferred IFR route AVL -> DCA: AVL MURKY JOOLI Q56 KIWII WAVES CAPSS4 DCA","new preferred IFR route GRR -> DCA: GRR HASTE J34 BUCKO FRDMM7 DCA","preferred IFR route CLT -> DCA is now: CLT DURST1 AUDII WAVES CAPSS4 DCA","preferred IFR route DCA -> ACK is now: DCA DOCTR5 AGARD T287 WNSTN T320 ORCHA T705 DEEPO DEEPO2 ACK","preferred IFR route DCA -> ACK is now: DCA PALEO V312 GOLDA T358 AVALO T320 ORCHA CLAMY1 ACK","preferred IFR route DCA -> ACK is now: DCA PALEO V312 GOLDA T358 LEEAH T303 JFK T315 EEGOR MAD CARLD V188 GON CLAMY1 ACK","preferred IFR route DCA -> CLT is now: DCA SCRAM6 GLANC AIROW CHSLY9 CLT","preferred IFR route DCA -> CMH is now: DCA WYNGS5 RAMAY Q72 HACKS SCRLT3 CMH","preferred IFR route DCA -> DET is now: DCA HORTO4 BUFFR Q178 KOZAR FOREY3 DET","preferred IFR route DCA -> LCK is now: DCA WYNGS5 RAMAY Q72 HACKS SCRLT3 LCK","preferred IFR route DCA -> OSU is now: DCA WYNGS5 RAMAY Q72 HACKS SCRLT3 OSU","preferred IFR route DCA -> POU is now: DCA SOOKI6 SWANN BROSS Q419 DPK TRESA2 POU","preferred IFR route DCA -> SWF is now: DCA SOOKI6 SWANN BROSS Q419 DPK TRESA2 SWF"]},{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"bfba51bf6917","priority":"ifr","category":"chart","kind":"changed","summary":"arrival IRONS SEVEN changed","source":"D-TPP","chart":{"code":"STR","name":"IRONS SEVEN","amdt":"","pdf":"https://aeronav.faa.gov/d-tpp/2609/00443IRONS.PDF"}},{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"1a650908ea33","priority":"ifr","category":"chart","kind":"changed","summary":"arrival NUMMY THREE changed","source":"D-TPP","chart":{"code":"STR","name":"NUMMY THREE","amdt":"","pdf":"https://aeronav.faa.gov/d-tpp/2609/00443NUMMY.PDF"}},{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"50eb0583a039","priority":"ifr","category":"chart","kind":"changed","summary":"departure NATIONAL EIGHT changed","source":"D-TPP","chart":{"code":"DP","name":"NATIONAL EIGHT","amdt":"","pdf":"https://aeronav.faa.gov/d-tpp/2609/00443NATIONAL.PDF"}},{"cycle":"2026-07-09","from_cycle":"2026-06-11","id":"b81e0deeae9d","priority":"ifr","category":"procedure","kind":"changed","summary":"arrival/departure procedures new or updated: FRDMM7, TRUPS6","source":"STAR/DP","procedures":{"updated":["FRDMM7","TRUPS6"],"removed":[]}},{"cycle":"2026-07-09","from_cycle":"2026-06-11","id":"7752a89b8ee8","priority":"ifr","category":"route","kind":"changed","summary":"preferred IFR routes: 4 added, 24 changed, 4 removed","source":"PFR","details":["new preferred IFR route DCA -> DJT: DCA AMEEE1 SCOOB EARZZ Q131 WAALT Y289 DULEE CLMNT3 DJT","new preferred IFR route DCA -> DJT: DCA AMEEE1 SCOOB PAACK Q97 KENLL CPTAN4 DJT","new preferred IFR route DJT -> DCA: DJT SLIDZ4 LENDS GRUBR Y299 SEELO GARIC RANAY TANJA WAVES CAPSS4 DCA","new preferred IFR route DJT -> DCA: DJT TBIRD8 VIYAP Q87 RAYVO Q113 AARNN WAVES CAPSS4 DCA","preferred IFR route AUS -> DCA is now: AUS ILEXY4 ZENZI LFK SUTTN J29 CARIN MEMFS Q34 SITTR TRUPS6 DCA","preferred IFR route BNA -> DCA is now: BNA CHADM5 MUNNY TONIO Q34 SITTR TRUPS6 DCA","preferred IFR route CLE -> DCA is now: CLE KKIDS1 NUSMM BUCKO FRDMM7 DCA","preferred IFR route CLT -> DCA is now: CLT KILNS7 AUDII WAVES CAPSS4 DCA","preferred IFR route DAL -> DCA is now: DAL LNDRE5 LOOSE Q34 SITTR TRUPS6 DCA","preferred IFR route DCA -> BCT is now: DCA AMEEE1 SCOOB EARZZ Q131 WAALT Y289 DULEE CLMNT3 BCT","preferred IFR route DCA -> BCT is now: DCA AMEEE1 SCOOB PAACK Q97 KENLL CPTAN4 BCT","preferred IFR route DCA -> CLT is now: DCA SCRAM6 GLANC AIROW CHSLY8 CLT","preferred IFR route DCA -> FXE is now: DCA AMEEE1 SCOOB EARZZ CHIEZ Y291 MAJIK WAMBI CPTAN4 FXE","preferred IFR route DCA -> FXE is now: DCA AMEEE1 SCOOB PAACK Q97 KENLL CPTAN4 FXE","preferred IFR route DCA -> PBI removed","preferred IFR route DCA -> PWM is now: DCA SOOKI6 SWANN BROSS Q419 RBV Q22 LLUND EEGOR SCOGS4 PWM","preferred IFR route DFW -> DCA is now: DFW TRYTN4 LOOSE Q34 SITTR TRUPS6 DCA","preferred IFR route DTW -> DCA is now: DTW LIDDS4 GRIVY BUCKO FRDMM7 DCA","preferred IFR route MCI -> DCA is now: MCI LAKES5 COU STL J24 VHP J80 BOWRR LUISE FRDMM7 DCA","preferred IFR route MDW -> DCA is now: MDW LEWKE GIJ OTENS ANEWA JERRI NUSMM BUCKO FRDMM7 DCA","preferred IFR route MEM -> DCA is now: MEM GOETZ7 DIYAB WAKOL Q34 SITTR TRUPS6 DCA","preferred IFR route MKE -> DCA is now: MKE OBK SAMPL ADIME OTENS ANEWA JERRI NUSMM BUCKO FRDMM7 DCA","preferred IFR route MSN -> DCA is now: MSN BAE J34 BUCKO FRDMM7 DCA","preferred IFR route MSP -> DCA is now: MSP COULT7 DLL J34 BUCKO FRDMM7 DCA","preferred IFR route ORD -> DCA is now: ORD MOBLE ADIME OTENS ANEWA JERRI NUSMM BUCKO FRDMM7 DCA","preferred IFR route PBI -> DCA removed","preferred IFR route PIT -> DCA is now: PIT MGW BUCKO FRDMM7 DCA","preferred IFR route PWM -> DCA is now: PWM RBELA1 CCC TOPRR Q167 ZIZZI KNUKK ATR LAFLN DEALE3 DCA","preferred IFR route SAT -> DCA is now: SAT SNIDR2 BLUMS IAH J101 LFK SUTTN J29 CARIN MEMFS Q34 SITTR TRUPS6 DCA","preferred IFR route STL -> DCA is now: STL ENL HILTS IIU Q108 SITTR TRUPS6 DCA"]},{"cycle":"2026-07-09","from_cycle":"2026-06-11","id":"069ab1ae5259","priority":"ifr","category":"chart","kind":"changed","summary":"arrival FRDMM SEVEN (RNAV) changed","source":"D-TPP","chart":{"code":"STR","name":"FRDMM SEVEN (RNAV)","amdt":"","pdf":"https://aeronav.faa.gov/d-tpp/2607/00443FRDMM.PDF"}},{"cycle":"2026-07-09","from_cycle":"2026-06-11","id":"94dcdfaf4429","priority":"ifr","category":"chart","kind":"changed","summary":"arrival TIKEE FOUR (RNAV) changed","source":"D-TPP","chart":{"code":"STR","name":"TIKEE FOUR (RNAV)","amdt":"","pdf":"https://aeronav.faa.gov/d-tpp/2607/00443TIKEE.PDF"}},{"cycle":"2026-07-09","from_cycle":"2026-06-11","id":"a528ed3e32a4","priority":"ifr","category":"chart","kind":"changed","summary":"arrival TRUPS SIX (RNAV) changed","source":"D-TPP","chart":{"code":"STR","name":"TRUPS SIX (RNAV)","amdt":"","pdf":"https://aeronav.faa.gov/d-tpp/2607/00443TRUPS.PDF"}},{"cycle":"2026-07-09","from_cycle":"2026-06-11","id":"1a8da93337bc","priority":"ifr","category":"chart","kind":"changed","summary":"approach RNAV (GPS) RWY 33 redrawn (still amdt 1)","source":"D-TPP","chart":{"code":"IAP","name":"RNAV (GPS) RWY 33","amdt":"1","pdf":"https://aeronav.faa.gov/d-tpp/2607/00443R33.PDF"}},{"cycle":"2026-05-14","from_cycle":"2026-04-16","id":"6cb2062e969c","priority":"action","category":"navaid","kind":"removed","summary":"LDA/DME RWY 19 (ASO) with DME: removed","source":"ILS_BASE","fields":[{"field":"RWY_END_ID","old":"19","new":""},{"field":"ILS_LOC_ID","old":"ASO","new":""},{"field":"SYSTEM_TYPE_CODE","old":"DD","new":""},{"field":"STATE_NAME","old":"DIST. OF COLUMBIA","new":""},{"field":"REGION_CODE","old":"AEA","new":""},{"field":"RWY_LEN","old":"7169","new":""}]},{"cycle":"2026-05-14","from_cycle":"2026-04-16","id":"4bb17465017f","priority":"ifr","category":"navaid","kind":"removed","summary":"removed ILS RWY 19 remark: DME UNUSBL BYD 14 NM BLW 1600 FT; BYD 25 DEGS R OF CRS.","source":"ILS_RMK","original":"DME UNUSBL BYD 14 NM BLW 1600 FT; BYD 25 DEGS R OF CRS."},{"cycle":"2026-05-14","from_cycle":"2026-04-16","id":"2427c17ebea9","priority":"ifr","category":"navaid","kind":"removed","summary":"removed ILS RWY 19 remark: LOC UNUSBL BYD 20 DEGS R OF CRS.","source":"ILS_RMK","original":"LOC UNUSBL BYD 20 DEGS R OF CRS."},{"cycle":"2026-05-14","from_cycle":"2026-04-16","id":"58868d5c4e0b","priority":"ifr","category":"route","kind":"changed","summary":"preferred IFR routes: 8 changed","source":"PFR","details":["preferred IFR route CLT -> DCA is now: CLT KILNS6 AUDII WAVES CAPSS4 DCA","preferred IFR route DCA -> BTV is now: DCA KRANT V265 EMI V457 LRP T295 LAAYK T291 DANZI LAGGS BTV","preferred IFR route DCA -> BTV is now: DCA SOOKI6 SWANN BROSS Q419 RBV Q22 LLUND BIZEX CAM GRNMT BTV","preferred IFR route DCA -> CLT is now: DCA SCRAM6 GLANC AIROW CHSLY7 CLT","preferred IFR route DCA -> DXR is now: DCA DOCTR5 AGARD DONIL MAEVE EEGOR1 DXR","preferred IFR route DCA -> HPN is now: DCA DOCTR5 AGARD T287 WNSTN T320 BRIGS EEGOR1 HPN","preferred IFR route DCA -> LUK is now: DCA REBLL5 OTTTO COLNS GAVNN8 LUK","preferred IFR route DCA -> MSY is now: DCA CLTCH3 MAULS Q40 NIOLA MERDN TRSSH2 MSY"]},{"cycle":"2026-05-14","from_cycle":"2026-04-16","id":"df08bc697f9b","priority":"fyi","category":"runway","kind":"changed","summary":"runway 19: instrument landing system: localizer-type directional aid distance measuring equipment (LDA/DME) -> none","source":"APT_RWY_END","fields":[{"field":"ILS_TYPE","old":"LDA/DME","new":""}]},{"cycle":"2026-03-19","from_cycle":"2026-02-19","id":"75d3dd584e4f","priority":"ifr","category":"procedure","kind":"changed","summary":"arrival/departure procedures new or updated: CAPSS4","source":"STAR/DP","procedures":{"updated":["CAPSS4"],"removed":[]}},{"cycle":"2026-03-19","from_cycle":"2026-02-19","id":"9e646ba8e69e","priority":"ifr","category":"route","kind":"changed","summary":"preferred IFR routes: 45 changed, 28 removed","source":"PFR","details":["preferred IFR route ATL -> DCA is now: ATL JACCC2 KELLN Q56 KIWII WAVES CAPSS4 DCA","preferred IFR route AUS -> DCA is now: AUS ILEXY4 ZENZI IAH GUSTI Q22 CATLN Q56 KIWII WAVES CAPSS4 DCA","preferred IFR route BHM -> DCA is now: BHM CHEHA KBLER Q56 KIWII WAVES CAPSS4 DCA","preferred IFR route CHS -> DCA is now: CHS SWPFX3 FILLI SARKY Q113 AARNN WAVES CAPSS4 DCA","preferred IFR route CLT -> DCA is now: CLT KILNS5 AUDII WAVES CAPSS4 DCA","preferred IFR route DCA -> ACK removed","preferred IFR route DCA -> BAF removed","preferred IFR route DCA -> BDL removed","preferred IFR route DCA -> BED removed","preferred IFR route DCA -> BOS removed","preferred IFR route DCA -> FRG removed","preferred IFR route DCA -> HFD removed","preferred IFR route DCA -> HPN removed","preferred IFR route DCA -> HVN removed","preferred IFR route DCA -> ILM is now: DCA AMEEE1 SCOOB PAACK CHVIS BEULA ILM","preferred IFR route DCA -> ISP removed","preferred IFR route DCA -> JFK removed","preferred IFR route DCA -> MCN is now: DCA SCRAM6 GLANC COLZI MCN","preferred IFR route DCA -> MCO is now: DCA AMEEE1 SCOOB EARZZ Q131 WAALT Y289 BAHAA HIBAC ALYNA4 MCO","preferred IFR route DCA -> MCO is now: DCA AMEEE1 SCOOB MOXXY Q85 LPERD GTOUT1 MCO","preferred IFR route DCA -> MCO is now: DCA AMEEE1 SCOOB MOXXY Q85 LPERD SNFLD3 MCO","preferred IFR route DCA -> MSP is now: DCA HORTO4 BUFFR Q178 DJB J34 VIO KAMMA KKILR4 MSP","preferred IFR route DCA -> MVY removed","preferred IFR route DCA -> PDX is now: DCA HORTO4 BUFFR Q178 DJB J34 BIL PDT JKNOX HHOOD6 PDX","preferred IFR route DCA -> PWM removed","preferred IFR route DCA -> SRQ is now: DCA JDUBB4 RRSIN GSO Q75 SLOJO Q103 PUPYY KYYUU LUBBR4 SRQ","preferred IFR route FLL -> DCA is now: FLL AGERS1 DUCEN Q87 RAYVO Q113 AARNN WAVES CAPSS4 DCA","preferred IFR route FLL -> DCA is now: FLL FEALX2 ETECK GRUBR Y299 SEELO GARIC RANAY TANJA WAVES CAPSS4 DCA","preferred IFR route FMY -> DCA is now: FMY CSHEL8 VIYAP Q87 RAYVO Q113 AARNN WAVES CAPSS4 DCA","preferred IFR route GSO -> DCA is now: GSO JEANY1 MCDON WAVES CAPSS4 DCA","preferred IFR route GSP -> DCA is now: GSP BIMMR3 DRIVN JOOLI Q56 KIWII WAVES CAPSS4 DCA","preferred IFR route HOU -> DCA is now: HOU ELOCO6 LLA HRV Q56 KIWII WAVES CAPSS4 DCA","preferred IFR route IAH -> DCA is now: IAH GUMBY3 GUSTI Q22 CATLN Q56 KIWII WAVES CAPSS4 DCA","preferred IFR route IAH -> DCA is now: IAH MMUGS4 GUSTI Q22 CATLN Q56 KIWII WAVES CAPSS4 DCA","preferred IFR route JAX -> DCA is now: JAX CROSB2 WISPR JROSS Q87 RAYVO Q113 AARNN WAVES CAPSS4 DCA","preferred IFR route MCO -> DCA is now: MCO FATHE4 VIYAP Q87 RAYVO Q113 AARNN WAVES CAPSS4 DCA","preferred IFR route MCO -> DCA is now: MCO MZULO3 LENDS GRUBR Y299 SEELO GARIC RANAY TANJA WAVES CAPSS4 DCA","preferred IFR route MDSD -> DCA is now: MDSD LERED LETON L451 JAINS CLOWR GARIC RANAY TANJA WAVES CAPSS4 DCA","preferred IFR route MDSD -> DCA is now: MDSD LERED LNHOM L452 OXANA AR8 ECG WAVES CAPSS4 DCA","preferred IFR route MDSD -> DCA is now: MDSD MALVN Y396 RUMFO Y374 NUCAR Y307 JAZZI GARIC RANAY TANJA WAVES CAPSS4 DCA","preferred IFR route MIA -> DCA is now: MIA ALTNN2 DUCEN Q87 RAYVO Q113 AARNN WAVES CAPSS4 DCA","preferred IFR route MIA -> DCA is now: MIA FOLZZ3 ALYRA GRUBR Y299 SEELO GARIC RANAY TANJA WAVES CAPSS4 DCA","preferred IFR route MSY -> DCA is now: MSY CATLN Q56 KIWII WAVES CAPSS4 DCA","preferred IFR route ORF -> DCA is now: ORF NUTIY1 THHMP CAPSS4 DCA","preferred IFR route ORL -> DCA is now: ORL NYTES2 NYTES MZULO HESTA LENDS GRUBR Y299 SEELO GARIC RANAY TANJA WAVES CAPSS4 DCA","preferred IFR route ORL -> DCA is now: ORL TOLLZ2 TOLLZ MZULO HESTA LENDS GRUBR Y299 SEELO GARIC RANAY TANJA WAVES CAPSS4 DCA","preferred IFR route PBI -> DCA is now: PBI SLIDZ3 LENDS GRUBR Y299 SEELO GARIC RANAY TANJA WAVES CAPSS4 DCA","preferred IFR route PBI -> DCA is now: PBI TBIRD7 VIYAP Q87 RAYVO Q113 AARNN WAVES CAPSS4 DCA","preferred IFR route PDK -> DCA is now: PDK EAONE KELLN Q56 KIWII WAVES CAPSS4 DCA","preferred IFR route RDU -> DCA is now: RDU BEXGO5 BOUSY WAVES CAPSS4 DCA","preferred IFR route RSW -> DCA is now: RSW CSHEL8 VIYAP Q87 RAYVO Q113 AARNN WAVES CAPSS4 DCA","preferred IFR route SAT -> DCA is now: SAT SNIDR2 MOLLR Q56 KIWII WAVES CAPSS4 DCA","preferred IFR route SAV -> DCA is now: SAV JROSS Q87 RAYVO Q113 AARNN WAVES CAPSS4 DCA","preferred IFR route SRQ -> DCA is now: SRQ TIDES1 CAMJO Q99 OGRAE FUUFF WAVES CAPSS4 DCA","preferred IFR route TJSJ -> DCA is now: TJSJ DONQU LETON L451 JAINS CLOWR GARIC RANAY TANJA WAVES CAPSS4 DCA","preferred IFR route TJSJ -> DCA is now: TJSJ DONQU LNHOM L452 OXANA AR8 ECG WAVES CAPSS4 DCA","preferred IFR route TJSJ -> DCA is now: TJSJ DONQU Y185 RENAH Y355 NUCAR Y307 JAZZI GARIC RANAY TANJA WAVES CAPSS4 DCA","preferred IFR route TPA -> DCA is now: TPA BAYPO2 CAMJO Q99 OGRAE FUUFF WAVES CAPSS4 DCA"]},{"cycle":"2026-01-22","from_cycle":"2025-12-25","id":"e32582bca139","priority":"ifr","category":"procedure","kind":"changed","summary":"arrival/departure procedures new or updated: SOOKI","source":"STAR/DP","procedures":{"updated":["SOOKI"],"removed":[]}},{"cycle":"2026-01-22","from_cycle":"2025-12-25","id":"8d8a19259114","priority":"ifr","category":"route","kind":"changed","summary":"preferred IFR routes: 32 changed, 6 removed","source":"PFR","details":["preferred IFR route DCA -> ACK is now: DCA SOOKI6 SWANN BROSS Q419 RBV Q430 KYSKY DEEPO2 ACK","preferred IFR route DCA -> ALB is now: DCA SOOKI6 SWANN BROSS Q419 RBV Q22 LLUND TRUDE V487 CANAN ALB","preferred IFR route DCA -> BAF is now: DCA SOOKI6 SWANN BROSS Q419 DPK DPK3 BAF","preferred IFR route DCA -> BDL is now: DCA SOOKI6 SWANN BROSS Q419 DPK DPK3 BDL","preferred IFR route DCA -> BED is now: DCA SOOKI6 SWANN BROSS Q419 DPK DREEM3 BED","preferred IFR route DCA -> BED removed","preferred IFR route DCA -> BGR is now: DCA SOOKI6 SWANN BROSS Q419 RBV Q22 FOXWD BOS BGR","preferred IFR route DCA -> BOS is now: DCA SOOKI6 SWANN BROSS Q419 JFK ROBUC3 BOS","preferred IFR route DCA -> BTV is now: DCA SOOKI6 SWANN BROSS Q419 RBV Q22 LLUND BIZEX CAM GRNMT BTV BTV","preferred IFR route DCA -> CEF is now: DCA SOOKI6 SWANN BROSS Q419 DPK DPK3 CEF","preferred IFR route DCA -> CON is now: DCA SOOKI6 SWANN BROSS Q419 RBV Q22 LLUND PONCT KEYNN CON","preferred IFR route DCA -> CVG is now: DCA REBLL5 OTTTO COLNS GAVNN8 CVG","preferred IFR route DCA -> CXY removed","preferred IFR route DCA -> CYUL is now: DCA SOOKI6 SWANN BROSS Q419 RBV Q22 LLUND BIZEX Q133 PBERG CARTER-STAR CYUL","preferred IFR route DCA -> EWR is now: DCA SOOKI6 SWANN PHLBO4 EWR","preferred IFR route DCA -> HFD is now: DCA SOOKI6 SWANN BROSS Q419 DPK MAD T303 HFD HFD","preferred IFR route DCA -> HGR removed","preferred IFR route DCA -> HPN is now: DCA SOOKI6 SWANN BROSS Q419 NACYN CYN BOUNO5 HPN","preferred IFR route DCA -> HYA is now: DCA SOOKI6 SWANN BROSS Q419 RBV Q430 FLAPE MVY HYA","preferred IFR route DCA -> LNS removed","preferred IFR route DCA -> MCN is now: DCA SCRAM6 GLANC LYH COLZI MCN","preferred IFR route DCA -> MDT removed","preferred IFR route DCA -> MHT is now: DCA SOOKI6 SWANN BROSS Q419 RBV Q22 LLUND SMYTH ROZZE2 MHT","preferred IFR route DCA -> MVY is now: DCA SOOKI6 SWANN BROSS Q419 RBV Q430 FLAPE MVY","preferred IFR route DCA -> ORF is now: DCA AMEEE1 COLIN OUTLA1 ORF","preferred IFR route DCA -> ORF is now: DCA WHINO COLIN OUTLA1 ORF","preferred IFR route DCA -> PNS is now: DCA SCRAM6 GLANC COLZI Q52 CHOPZ MGMRY CEW PENSI PNS","preferred IFR route DCA -> POU is now: DCA SOOKI6 SWANN BROSS Q419 DPK TRESA1 POU","preferred IFR route DCA -> PVD is now: DCA SOOKI6 SWANN BROSS Q419 RBV Q430 CREEL ORCHA JORDN JORDN2 PVD","preferred IFR route DCA -> PWM is now: DCA SOOKI6 SWANN BROSS Q419 RBV Q22 LLUND BDR SCOGS3 PWM","preferred IFR route DCA -> RDU is now: DCA AMEEE1 COLIN TAPPA HOUKY TAQLE3 RDU","preferred IFR route DCA -> SWF is now: DCA SOOKI6 SWANN BROSS Q419 DPK TRESA1 SWF","preferred IFR route DCA -> TEB is now: DCA SOOKI6 SWANN JAIKE4 TEB","preferred IFR route FMY -> DCA is now: FMY CSHEL8 VIYAP Q87 RAYVO Q113 AARNN WAVES CAPSS3 DCA","preferred IFR route PBI -> DCA is now: PBI SLIDZ3 LENDS GRUBR Y299 SEELO GARIC RANAY TANJA WAVES CAPSS3 DCA","preferred IFR route PBI -> DCA is now: PBI TBIRD7 VIYAP Q87 RAYVO Q113 AARNN WAVES CAPSS3 DCA","preferred IFR route RSW -> DCA is now: RSW CSHEL8 VIYAP Q87 RAYVO Q113 AARNN WAVES CAPSS3 DCA"]},{"cycle":"2025-11-27","from_cycle":"2025-10-30","id":"7b61f2774db9","priority":"ifr","category":"route","kind":"changed","summary":"preferred IFR routes: 1 added, 14 changed","source":"PFR","details":["new preferred IFR route GSO -> DCA: GSO JEANY1 MCDON WAVES CAPSS3 DCA","preferred IFR route BDL -> DCA is now: BDL THUMB1 CCC TOPRR Q167 ZIZZI KNUKK ATR LAFLN DEALE3 DCA","preferred IFR route BNA -> DCA is now: BNA CHADM4 MUNNY TONIO Q34 SITTR TRUPS5 DCA","preferred IFR route BTV -> DCA is now: BTV DENYU PONCT BIZEX Q75 MXE CLIPR3 DCA","preferred IFR route DCA -> ATL is now: DCA CLTCH3 FLASK OZZZI2 ATL","preferred IFR route DCA -> BED is now: DCA DOCTR5 AGARD WNSTN T320 GON YANTC DREEM3 BED","preferred IFR route DCA -> BED is now: DCA PALEO V312 GOLDA T358 ENO T224 JFK T315 HFD DREEM3 BED","preferred IFR route DCA -> BED is now: DCA SOOKI5 SWANN BROSS Q419 DPK DREEM3 BED","preferred IFR route DCA -> BTV is now: DCA KRANT V265 EMI V457 LRP T295 LAAYK T291 DANZI LAGGS BTV BTV","preferred IFR route DCA -> BTV is now: DCA SOOKI5 SWANN BROSS Q419 RBV Q22 LLUND BIZEX CAM GRNMT BTV BTV","preferred IFR route DCA -> POU is now: DCA SOOKI5 SWANN BROSS Q419 DPK TRESA1 POU","preferred IFR route DCA -> SAT is now: DCA CLTCH3 MAULS Q40 AEX CAAGE QERVO3 SAT","preferred IFR route DCA -> SWF is now: DCA SOOKI5 SWANN BROSS Q419 DPK TRESA1 SWF","preferred IFR route MCI -> DCA is now: MCI LAKES5 COU STL J24 VHP J80 BOWRR LUISE FRDMM6 DCA","preferred IFR route MCI -> DCA is now: MCI LAKES5 COU STL J24 VHP J80 CREEP APE J30 BUCKO NUMMY3 DCA"]},{"cycle":"2025-10-02","from_cycle":"2025-09-04","id":"7ca3864430b0","priority":"action","category":"frequency","kind":"added","summary":"frequency 121.275 (LCL/P) added","source":"FRQ"},{"cycle":"2025-10-02","from_cycle":"2025-09-04","id":"5841fdf4870d","priority":"action","category":"frequency","kind":"removed","summary":"frequency 134.35 (LCL/P) removed","source":"FRQ"},{"cycle":"2025-10-02","from_cycle":"2025-09-04","id":"52116b082283","priority":"ifr","category":"route","kind":"changed","summary":"preferred IFR routes: 2 added, 13 changed, 1 removed","source":"PFR","details":["new preferred IFR route DCA -> INT: DCA SCRAM6 GLANC AIROW HENBY1 INT","new preferred IFR route ORF -> DCA: ORF NUTIY1 THHMP CAPSS3 DCA","preferred IFR route DCA -> BDR is now: DCA DOCTR5 AGARD DONIL MAEVE SARDI1 BDR","preferred IFR route DCA -> BNA is now: DCA REBLL5 OTTTO Q80 DEWAK CUTRR PASLY5 BNA","preferred IFR route DCA -> CYUL is now: DCA SOOKI5 SWANN BROSS Q419 RBV Q22 LLUND BIZEX Q133 PBERG CARTER-STAR CYUL","preferred IFR route DCA -> FOK is now: DCA DOCTR5 AGARD DONIL MAEVE SARDI1 FOK","preferred IFR route DCA -> FRG is now: DCA DOCTR5 AGARD DONIL MAEVE SARDI1 FRG","preferred IFR route DCA -> GON is now: DCA DOCTR5 AGARD DONIL MAEVE SARDI1 GON","preferred IFR route DCA -> GSO is now: DCA SCRAM6 GLANC AIROW HENBY1 GSO","preferred IFR route DCA -> HVN is now: DCA DOCTR5 AGARD DONIL MAEVE SARDI1 HVN","preferred IFR route DCA -> ISP is now: DCA DOCTR5 AGARD DONIL MAEVE SARDI1 ISP","preferred IFR route DCA -> JPX is now: DCA DOCTR5 AGARD DONIL MAEVE SARDI1 JPX","preferred IFR route DCA -> MDW is now: DCA WYNGS5 RAMAY Q72 HACKS J149 FWA PANGG7 MDW","preferred IFR route DCA -> OXC is now: DCA DOCTR5 AGARD DONIL MAEVE SARDI1 OXC","preferred IFR route DCA -> SAT is now: DCA CLTCH3 MAULS Q40 AEX CAAGE QERVO2 SAT","preferred IFR route ORF -> DCA removed"]},{"cycle":"2025-08-07","from_cycle":"2025-07-10","id":"48d4c4e7da4f","priority":"ifr","category":"route","kind":"changed","summary":"preferred IFR routes: 29 added, 11 changed, 5 removed","source":"PFR","details":["new preferred IFR route DCA -> AVP: DCA HORTO4 JERES Q221 MICAH SEG T212 LVZ AVP","new preferred IFR route DCA -> CON: DCA SOOKI5 SWANN BROSS Q419 RBV Q22 LLUND PONCT KEYNN CON","new preferred IFR route DCA -> COS: DCA REBLL5 OTTTO Q176 STL J24 MCI J80 GLD OZZZY5 COS","new preferred IFR route DCA -> DSM: DCA HORTO4 BUFFR Q178 DJB CPONE JOT J60 IOW J10 DSM DSM","new preferred IFR route DCA -> DXR: DCA DOCTR5 AGARD MAEVE Q439 SARDI RICED RICED4 DXR","new preferred IFR route DCA -> ECP: DCA SCRAM6 GLANC COLZI Q52 CHOPZ THRSR RSVLT EUF RRS ECP","new preferred IFR route DCA -> FOK: DCA DOCTR5 AGARD MAEVE Q439 SARDI T320 ORCHA FOK","new preferred IFR route DCA -> HVN: DCA DOCTR5 AGARD MAEVE Q439 SARDI RICED KEYED HVN","new preferred IFR route DCA -> HYA: DCA SOOKI5 SWANN BROSS Q419 RBV Q430 FLAPE MVY HYA","new preferred IFR route DCA -> JAN: DCA CLTCH3 MAULS Q40 NIOLA VLKNN MERDN JAN","new preferred IFR route DCA -> JFK: DCA DOCTR5 AGARD T287 DONIL T315 PANZE V44 CAMRN JFK","new preferred IFR route DCA -> LAS: DCA REBLL5 OTTTO Q176 BUM J110 RSK J64 TBC SQIRE RKSTR4 LAS","new preferred IFR route DCA -> LAX: DCA REBLL5 OTTTO Q176 CIM J96 DRK J231 HIPPI GABBL HLYWD1 LAX","new preferred IFR route DCA -> LIT: DCA REBLL5 OTTTO Q80 FAREV RAMRD Q68 LITTR LIT","new preferred IFR route DCA -> MGM: DCA SCRAM6 GLANC COLZI Q52 CHOPZ MGMRY MGM","new preferred IFR route DCA -> MOB: DCA SCRAM6 GLANC COLZI Q52 CHOPZ MGMRY SJI MOB","new preferred IFR route DCA -> OKC: DCA REBLL5 OTTTO Q68 HVQ J78 FAM SGF DRLER MURAH3 OKC","new preferred IFR route DCA -> OMA: DCA WYNGS5 RAMAY Q72 HACKS J149 EMPTY J80 SPI IRK LMN MARWI4 OMA","new preferred IFR route DCA -> OXC: DCA DOCTR5 AGARD MAEVE Q439 SARDI RICED KEYED OXC","new preferred IFR route DCA -> PDX: DCA HORTO4 BUFFR Q178 DJB J34 BIL PDT JKNOX HHOOD5 PDX","new preferred IFR route DCA -> PHX: DCA REBLL5 OTTTO Q176 TOTOE FTI BUKKO ZUN EAGUL6 PHX","new preferred IFR route DCA -> SAN: DCA REBLL5 OTTTO Q176 CIM J96 PKE LUCKI1 SAN","new preferred IFR route DCA -> SEA: DCA HORTO4 BUFFR Q178 DJB J34 RWF J90 MLS LWT MLP GLASR3 SEA","new preferred IFR route DCA -> SFO: DCA REBLL5 OTTTO Q176 STL J110 GCK J28 MLF J80 OAL INYOE DYAMD5 SFO","new preferred IFR route DCA -> SJC: DCA REBLL5 OTTTO Q176 STL J110 GCK J28 MLF J80 ILC KNGRY RAZRR5 SJC","new preferred IFR route DCA -> SLC: DCA REBLL5 OTTTO Q176 STL J24 MCI J80 FQF J116 EKR RACER JAZZZ1 SLC","new preferred IFR route DCA -> SMF: DCA REBLL5 OTTTO Q176 BUM J110 ALS DVC ILC CRASY SLMMR5 SMF","new preferred IFR route DCA -> TUL: DCA REBLL5 OTTTO Q68 HVQ J78 FAM J98 SGF VINTA3 TUL","new preferred IFR route DCA -> VPS: DCA SCRAM6 GLANC COLZI Q52 CHOPZ MGMRY CEW VPS","preferred IFR route DCA -> BDR is now: DCA DOCTR5 AGARD MAEVE Q439 SARDI RICED KEYED BDR","preferred IFR route DCA -> DAY is now: DCA WYNGS5 RAMAY Q72 HACKS APE DANEI3 DAY","preferred IFR route DCA -> DXR removed","preferred IFR route DCA -> FOK removed","preferred IFR route DCA -> FRG is now: DCA DOCTR5 AGARD MAEVE Q439 SARDI CCC DPK FRG","preferred IFR route DCA -> GON is now: DCA DOCTR5 AGARD MAEVE Q439 SARDI T320 ORCHA MONDI GON","preferred IFR route DCA -> HVN removed","preferred IFR route DCA -> ISP is now: DCA DOCTR5 AGARD MAEVE Q439 SARDI CCC ISP","preferred IFR route DCA -> JFK removed","preferred IFR route DCA -> JPX is now: DCA DOCTR5 AGARD MAEVE Q439 SARDI T320 ORCHA JPX","preferred IFR route DCA -> LUK is now: DCA REBLL5 OTTTO FAIRR JBIZZ BRROW GAVNN LUK","preferred IFR route DCA -> ORF is now: DCA WHINO COLIN T291 FAGED STEIN ORF","preferred IFR route DCA -> OXC removed","preferred IFR route NHK -> DCA is now: NHK TRPOD CHURK CAPKO DCA","preferred IFR route SAT -> DCA is now: SAT SNIDR2 BLUMS IAH J101 LFK SUTTN J29 CARIN MEMFS Q34 SITTR TRUPS5 DCA","preferred IFR route SAT -> DCA is now: SAT SNIDR2 MOLLR Q56 KIWII WAVES CAPSS3 DCA"]},{"cycle":"2025-07-10","from_cycle":"2025-06-12","id":"afed40d5bfcf","priority":"fyi","category":"navaid","kind":"changed","summary":"DCA navaid: remark: DME UNUSBL 090-165 BYD 30 NM BLW 3000 FT; 241-247 BYD 20NM BLW 10000 FT; 250-270 BYD 20 NM BLW 2500 FT; 340-040 BYD 30 NM BLW 2500 FT. -> DME UNUSBL 090-165 BYD 30 NM BLW 3000 FT; 241-247 BYD 20 NM BLW 10000 FT; 250-270 BYD 20 NM BLW 2500 FT; 340-040 BYD 30 NM BLW 2500 FT.","source":"NAV_RMK","fields":[{"field":"REMARK","old":"DME UNUSBL 090-165 BYD 30 NM BLW 3000 FT; 241-247 BYD 20NM BLW 10000 FT; 250-270 BYD 20 NM BLW 2500 FT; 340-040 BYD 30 NM BLW 2500 FT.","new":"DME UNUSBL 090-165 BYD 30 NM BLW 3000 FT; 241-247 BYD 20 NM BLW 10000 FT; 250-270 BYD 20 NM BLW 2500 FT; 340-040 BYD 30 NM BLW 2500 FT."}]},{"cycle":"2025-06-12","from_cycle":"2025-05-15","id":"00221aebf2da","priority":"action","category":"runway","kind":"changed","summary":"runway 15/33: edge light intensity: high -> medium (MED)","source":"APT_RWY","fields":[{"field":"RWY_LGT_CODE","old":"HIGH","new":"MED"}]},{"cycle":"2025-06-12","from_cycle":"2025-05-15","id":"9c65333391db","priority":"ifr","category":"route","kind":"changed","summary":"preferred IFR routes: 18 changed, 1 removed","source":"PFR","details":["preferred IFR route DCA -> AUS is now: DCA CLTCH3 MAULS Q40 ALEAN VXV SQS SWEUP LUKKN WLEEE7 AUS","preferred IFR route DCA -> BDR is now: DCA DOCTR5 AGARD SIE WAALK Q439 SARDI RICED KEYED BDR","preferred IFR route DCA -> BTV is now: DCA SOOKI5 SWANN BROSS Q419 RBV Q22 LLUND BIZEX CAM BTV","preferred IFR route DCA -> CYUL is now: DCA SOOKI5 SWANN BROSS Q419 RBV Q22 LLUND BIZEX Q133 PBERG CARTR1 CYUL","preferred IFR route DCA -> DEN is now: DCA REBLL5 OTTTO Q176 STL J24 OATHE CLASH5 DEN","preferred IFR route DCA -> FRG is now: DCA DOCTR5 AGARD SIE WAALK Q439 SARDI CCC DPK FRG","preferred IFR route DCA -> GON is now: DCA DOCTR5 AGARD SIE WAALK Q439 SARDI T320 ORCHA MONDI GON","preferred IFR route DCA -> HOU is now: DCA CLTCH3 MAULS Q40 AEX WAPPL7 HOU","preferred IFR route DCA -> IAH is now: DCA CLTCH3 MAULS Q40 AEX DOOBI3 IAH","preferred IFR route DCA -> IAH is now: DCA CLTCH3 MAULS Q40 AEX SKNRD5 IAH","preferred IFR route DCA -> ISP is now: DCA DOCTR5 AGARD SIE WAALK Q439 SARDI CCC ISP","preferred IFR route DCA -> JPX is now: DCA DOCTR5 AGARD SIE WAALK Q439 SARDI T320 ORCHA JPX","preferred IFR route DCA -> MDW is now: DCA WYNGS5 RAMAY Q72 HACKS J149 FWA PANGG6 MDW","preferred IFR route DCA -> MIA is now: DCA AMEEE1 SCOOB EARZZ SKARP Y313 HOAGG BNFSH3 MIA","preferred IFR route DCA -> MIA is now: DCA AMEEE1 SCOOB PAACK Q97 DEBRL CSTAL3 MIA","preferred IFR route DCA -> SNC removed","preferred IFR route DCA -> TMB is now: DCA AMEEE1 SCOOB EARZZ SKARP Y313 HOAGG BNFSH3 TMB","preferred IFR route DCA -> TMB is now: DCA AMEEE1 SCOOB PAACK Q97 DEBRL CSTAL3 TMB","preferred IFR route MCO -> DCA is now: MCO FATHE4 VIYAP Q87 RAYVO Q113 AARNN WAVES CAPSS3 DCA"]},{"cycle":"2025-05-15","from_cycle":"2025-04-17","id":"a22c4af7bf34","priority":"fyi","category":"airport","kind":"changed","summary":"name changed: Paul Malandrino, Jr. -> Terry Liercke","source":"APT_CON","fields":[{"field":"NAME","old":"PAUL MALANDRINO, JR.","new":"TERRY LIERCKE"}]},{"cycle":"2025-04-17","from_cycle":"2025-03-20","id":"23e7a02cf894","priority":"ifr","category":"route","kind":"changed","summary":"preferred IFR routes: 2 added, 6 changed","source":"PFR","details":["new preferred IFR route DCA -> EYW: DCA AMEEE1 SCOOB EARZZ Q131 WAALT Y289 BAHAA AR17 HIBAC EBAYY FNTSY1 EYW","new preferred IFR route DCA -> EYW: DCA AMEEE1 SCOOB PAACK Q97 EBAYY FNTSY1 EYW","preferred IFR route DCA -> ACK is now: DCA SOOKI5 SWANN BROSS Q419 RBV Q430 KYSKY DEEPO2 ACK","preferred IFR route DCA -> GSO is now: DCA CSN V140 MOL T358 AIROW HENBY GSO","preferred IFR route DCA -> JAX is now: DCA AMEEE1 SCOOB GUILD Q409 SESUE ESENT LUNNI2 JAX","preferred IFR route DCA -> TMB is now: DCA AMEEE1 SCOOB EARZZ SKARP Y313 HOAGG BNFSH2 TMB","preferred IFR route DCA -> TPA is now: DCA JDUBB4 RRSIN GSO Q75 TEUFL BAAMF DADES2 TPA","preferred IFR route DTW -> DCA is now: DTW LIDDS4 GRIVY BUCKO FRDMM6 DCA"]},{"cycle":"2025-03-20","from_cycle":"2025-02-20","id":"57f73013a8eb","priority":"fyi","category":"navaid","kind":"changed","summary":"DCA navaid: remark: DME UNUSBL 090-165 BYD 30 NM BLO 3000 FT; 250-270 BYD 20 NM BLO 2500 FT; 340-040 BYD 30 NM BLO 2500 FT. -> DME UNUSBL 090-165 BYD 30 NM BLW 3000 FT; 241-247 BYD 20NM BLW 10000 FT; 250-270 BYD 20 NM BLW 2500 FT; 340-040 BYD 30 NM BLW 2500 FT.","source":"NAV_RMK","fields":[{"field":"REMARK","old":"DME UNUSBL 090-165 BYD 30 NM BLO 3000 FT; 250-270 BYD 20 NM BLO 2500 FT; 340-040 BYD 30 NM BLO 2500 FT.","new":"DME UNUSBL 090-165 BYD 30 NM BLW 3000 FT; 241-247 BYD 20NM BLW 10000 FT; 250-270 BYD 20 NM BLW 2500 FT; 340-040 BYD 30 NM BLW 2500 FT."}]},{"cycle":"2025-03-20","from_cycle":"2025-02-20","id":"a1314e268b02","priority":"fyi","category":"navaid","kind":"changed","summary":"DCA navaid: remark: VOR UNUSBL 026-070 BYD 20 NM BLW 5000 FT; 071-075 BYD 20 NM BLW 7,000 FT; 076-105 BYD 20 NM BLW 5000 FT; 106-111 BYD 10 NM BLW 2500 FT; 106-125 BYD 20 NM BLW 8000 FT; 126-145 BYD 20 NM BLW 5500 FT; 146-155 BYD 20 NM BLW 6000 FT; 156-170 BLW 5500 FT; 171-177 BYD 20 NM BLW 5000 FT; 178-260 BYD 20 NM BLW 4500 FT; 261-275 BYD 20 NM BLW 6000 FT; 276-283 BYD 20 NM BLW 7000 FT; 284-300 BYD 20 NM BLW 6000 FT; 301-025 BYD 20 NM BLW 4500 FT. -> VOR UNUSBL 026-070 BYD 20 NM BLW 5000 FT; 071-075 BYD 20 NM BLW 7000 FT; 076-105 BYD 20 NM BLW 5000 FT; 106-111 BYD 10 NM BLW 2500 FT; 106-125 BYD 20 NM BLW 8000 FT; 126-145 BYD 20 NM BLW 5500 FT; 146-155 BYD 20 NM BLW 6000 FT; 156-170 BLW 5500 FT; 171-177 BYD 20 NM BLW 5000 FT; 178-240 BYD 20 NM BLW 4500 FT; 241-247 BYD 20 NM BLW 10000 FT; 248-260 BYD 20 NM BLW 4500 FT; 261-275 BYD 20 NM BLW 6000 FT; 276-283 BYD 20 NM BLW 7000 FT; 284-300 BYD 20 NM BLW 6000 FT; 301-025 BYD 20 NM BLW 4500 FT.","source":"NAV_RMK","fields":[{"field":"REMARK","old":"VOR UNUSBL 026-070 BYD 20 NM BLW 5000 FT; 071-075 BYD 20 NM BLW 7,000 FT; 076-105 BYD 20 NM BLW 5000 FT; 106-111 BYD 10 NM BLW 2500 FT; 106-125 BYD 20 NM BLW 8000 FT; 126-145 BYD 20 NM BLW 5500 FT; 146-155 BYD 20 NM BLW 6000 FT; 156-170 BLW 5500 FT; 171-177 BYD 20 NM BLW 5000 FT; 178-260 BYD 20 NM BLW 4500 FT; 261-275 BYD 20 NM BLW 6000 FT; 276-283 BYD 20 NM BLW 7000 FT; 284-300 BYD 20 NM BLW 6000 FT; 301-025 BYD 20 NM BLW 4500 FT.","new":"VOR UNUSBL 026-070 BYD 20 NM BLW 5000 FT; 071-075 BYD 20 NM BLW 7000 FT; 076-105 BYD 20 NM BLW 5000 FT; 106-111 BYD 10 NM BLW 2500 FT; 106-125 BYD 20 NM BLW 8000 FT; 126-145 BYD 20 NM BLW 5500 FT; 146-155 BYD 20 NM BLW 6000 FT; 156-170 BLW 5500 FT; 171-177 BYD 20 NM BLW 5000 FT; 178-240 BYD 20 NM BLW 4500 FT; 241-247 BYD 20 NM BLW 10000 FT; 248-260 BYD 20 NM BLW 4500 FT; 261-275 BYD 20 NM BLW 6000 FT; 276-283 BYD 20 NM BLW 7000 FT; 284-300 BYD 20 NM BLW 6000 FT; 301-025 BYD 20 NM BLW 4500 FT."}]},{"cycle":"2025-02-20","from_cycle":"2025-01-23","id":"56efc80b2046","priority":"ifr","category":"navaid","kind":"removed","summary":"removed ILS RWY 19X remark: LOC UNUSBL BYD 25 DEGS LEFT & RIGHT OF CRS.","source":"ILS_RMK","original":"LOC UNUSBL BYD 25 DEGS LEFT & RIGHT OF CRS."},{"cycle":"2025-02-20","from_cycle":"2025-01-23","id":"edb1fa3f804b","priority":"ifr","category":"route","kind":"changed","summary":"preferred IFR routes: 45 added, 6 changed","source":"PFR","details":["new preferred IFR route DCA -> AGS: DCA JDUBB4 RRSIN GSO STWRT3 AGS","new preferred IFR route DCA -> BAF: DCA SOOKI5 SWANN BROSS Q419 DPK DPK3 BAF","new preferred IFR route DCA -> BCT: DCA AMEEE1 SCOOB EARZZ Q131 WAALT Y289 DULEE CLMNT2 BCT","new preferred IFR route DCA -> BCT: DCA AMEEE1 SCOOB PAACK Q97 KENLL CPTAN3 BCT","new preferred IFR route DCA -> BKL: DCA HORTO4 JERES J211 JST UPPRR TRYBE4 BKL","new preferred IFR route DCA -> BTR: DCA CLTCH3 MAULS Q40 NIOLA MCB BTR","new preferred IFR route DCA -> CAE: DCA JDUBB4 RRSIN GSO CAE","new preferred IFR route DCA -> CEF: DCA SOOKI5 SWANN BROSS Q419 DPK DPK3 CEF","new preferred IFR route DCA -> CGF: DCA HORTO4 JERES J211 JST UPPRR TRYBE4 CGF","new preferred IFR route DCA -> DAB: DCA AMEEE1 SCOOB MOXXY Q85 LPERD TTHOR3 DAB","new preferred IFR route DCA -> ELM: DCA HORTO4 JERES Q227 STUBN ELM","new preferred IFR route DCA -> FTY: DCA CLTCH3 FLASK VIEWS DEHAN3 FTY","new preferred IFR route DCA -> FXE: DCA AMEEE1 SCOOB EARZZ CHIEZ Y291 MAJIK WAMBI CPTAN3 FXE","new preferred IFR route DCA -> FXE: DCA AMEEE1 SCOOB PAACK Q97 KENLL CPTAN3 FXE","new preferred IFR route DCA -> GMU: DCA SCRAM6 GLANC FUBLL JUNNR4 GMU","new preferred IFR route DCA -> GRB: DCA HORTO4 BUFFR Q178 DJB GRB","new preferred IFR route DCA -> GRR: DCA HORTO4 BUFFR Q178 DJB J34 ALPHE GRR","new preferred IFR route DCA -> HFD: DCA SOOKI5 SWANN BROSS Q419 DPK MAD T303 HFD HFD","new preferred IFR route DCA -> IAG: DCA HORTO4 JERES Q221 DLMAR WOZEE IAG","new preferred IFR route DCA -> ICT: DCA REBLL5 OTTTO Q176 BUM CASSO ICT","new preferred IFR route DCA -> ILM: DCA AMEEE1 SCOOB PAACK ILM","new preferred IFR route DCA -> ISM: DCA AMEEE1 SCOOB MOXXY Q85 LPERD SNFLD3 ISM","new preferred IFR route DCA -> ITH: DCA HORTO4 JERES Q227 STUBN ITH","new preferred IFR route DCA -> JPX: DCA DOCTR5 AGARD WNSTN T320 ORCHA JPX","new preferred IFR route DCA -> LAN: DCA HORTO4 BUFFR Q178 DJB J34 CRL LAN","new preferred IFR route DCA -> LEX: DCA REBLL5 OTTTO Q176 HNN LEX","new preferred IFR route DCA -> LUK: DCA REBLL5 OTTTO COLNS BRUSH GAVNN LUK","new preferred IFR route DCA -> MCN: DCA SCRAM6 GLANC LYH SPA MCN","new preferred IFR route DCA -> MSN: DCA HORTO4 BUFFR Q178 DJB J34 BAE MSN","new preferred IFR route DCA -> OGS: DCA HORTO4 JERES Q227 STUBN SYR ART OGS","new preferred IFR route DCA -> OPF: DCA AMEEE1 SCOOB EARZZ CHIEZ Y291 MAJIK CUUDA3 OPF","new preferred IFR route DCA -> OPF: DCA AMEEE1 SCOOB PAACK Q97 PRMUS CUUDA3 OPF","new preferred IFR route DCA -> ORL: DCA AMEEE1 SCOOB MOXXY Q85 LPERD TTHOR3 ORL","new preferred IFR route DCA -> PDK: DCA CLTCH3 FLASK VIEWS DEHAN3 PDK","new preferred IFR route DCA -> POU: DCA SOOKI5 SWANN BROSS Q419 DPK HUD4 POU","new preferred IFR route DCA -> SAT: DCA CLTCH3 MAULS Q40 AEX CAAGE QERVO1 SAT","new preferred IFR route DCA -> SFB: DCA AMEEE1 SCOOB MOXXY Q85 LPERD TTHOR3 SFB","new preferred IFR route DCA -> SLK: DCA HORTO4 JERES Q227 STENT CFB LAMMS SLK","new preferred IFR route DCA -> SPA: DCA SCRAM6 GLANC FUBLL JUNNR4 SPA","new preferred IFR route DCA -> SWF: DCA SOOKI5 SWANN BROSS Q419 DPK HUD4 SWF","new preferred IFR route DCA -> TLH: DCA SCRAM6 GLANC COLZI IRQ PZD SZW TLH","new preferred IFR route DCA -> TMB: DCA AMEEE1 SCOOB EARZZ Q131 WAALT Y289 BAHAA HIBAC GREAD CSTAL2 TMB","new preferred IFR route DCA -> TMB: DCA AMEEE1 SCOOB PAACK Q97 DEBRL CSTAL2 TMB","new preferred IFR route DCA -> TOL: DCA HORTO4 JERES J211 JST EWC TOL","new preferred IFR route DCA -> TVC: DCA HORTO4 BUFFR Q178 DJB TVC","preferred IFR route DCA -> BUF is now: DCA HORTO4 JERES Q221 DLMAR BENEE BUF","preferred IFR route DCA -> CMH is now: DCA WYNGS5 RAMAY Q72 HACKS SCRLT2 CMH","preferred IFR route DCA -> GSO is now: DCA CSN V140 MOL AIROW HENBY GSO","preferred IFR route DCA -> ISP is now: DCA DOCTR5 AGARD WNSTN Q439 SARDI CCC ISP","preferred IFR route DCA -> LCK is now: DCA WYNGS5 RAMAY Q72 HACKS SCRLT2 LCK","preferred IFR route DCA -> OSU is now: DCA WYNGS5 RAMAY Q72 HACKS SCRLT2 OSU"]},{"cycle":"2024-12-26","from_cycle":"2024-11-28","id":"4377255b9f0c","priority":"action","category":"weather","kind":"changed","summary":"AWOS/ASOS phone number changed to 276-200-0159","source":"AWOS","fields":[{"field":"PHONE_NO","old":"703-418-1177","new":"276-200-0159"}]},{"cycle":"2024-12-26","from_cycle":"2024-11-28","id":"049b6f45fcd2","priority":"ifr","category":"route","kind":"changed","summary":"preferred IFR routes: 5 changed","source":"PFR","details":["preferred IFR route DCA -> CMH is now: DCA WYNGS5 RAMAY Q72 HACKS SCRLT SCRLT2 CMH","preferred IFR route DCA -> GON is now: DCA DOCTR5 AGARD WNSTN Q439 SARDI T320 ORCHA MONDI GON","preferred IFR route DCA -> LCK is now: DCA WYNGS5 RAMAY Q72 HACKS SCRLT SCRLT2 LCK","preferred IFR route DCA -> OSU is now: DCA WYNGS5 RAMAY Q72 HACKS SCRLT SCRLT2 OSU","preferred IFR route ORF -> DCA is now: ORF HOUKY THHMP CAPSS3 DCA"]},{"cycle":"2024-10-31","from_cycle":"2024-10-03","id":"9756b9e3a6f6","priority":"ifr","category":"route","kind":"changed","summary":"preferred IFR routes: 9 changed","source":"PFR","details":["preferred IFR route DCA -> CHS is now: DCA AMEEE1 SCOOB DFENC Q109 JOHAR AMYLU AMYLU3 CHS","preferred IFR route DCA -> DET is now: DCA HORTO4 BUFFR Q178 KOZAR FOREY2 DET","preferred IFR route DCA -> GSP is now: DCA SCRAM6 GLANC FUBLL JUNNR4 GSP","preferred IFR route DCA -> MEM is now: DCA REBLL5 OTTTO Q80 FAREV RAMRD BLUZZ5 MEM","preferred IFR route DCA -> RSW is now: DCA JDUBB4 RRSIN GSO Q75 SLOJO Q103 CYNTA SHFTY6 RSW","preferred IFR route FMY -> DCA is now: FMY CSHEL7 VIYAP Q87 RAYVO Q113 AARNN WAVES CAPSS3 DCA","preferred IFR route PBI -> DCA is now: PBI TBIRD6 VIYAP Q87 RAYVO Q113 AARNN WAVES CAPSS3 DCA","preferred IFR route RSW -> DCA is now: RSW CSHEL7 VIYAP Q87 RAYVO Q113 AARNN WAVES CAPSS3 DCA","preferred IFR route STL -> DCA is now: STL ENL HILTS IIU Q108 SITTR TRUPS5 DCA"]},{"cycle":"2024-10-03","from_cycle":"2024-09-05","id":"85999a675254","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: RWY 19 PAPI-4L CONSISTS OF TWO PAPI-4L SYSTEMS. RWY 19 PAPI-4L IS ROTATED 21 DEGS TO RIGHT OF CNTRLN. THE ROTATED PAPI-4L SYSTEM SUPPORTS VISUAL AND INSTR APCHS TO RWY 19.  ADZY, ACFT ON TWY CREATE TMPRY OBSTN TO PAPI-4L.","source":"APT_RMK","original":"RWY 19 PAPI-4L CONSISTS OF TWO PAPI-4L SYSTEMS. RWY 19 PAPI-4L IS ROTATED 21 DEGS TO RIGHT OF CNTRLN. THE ROTATED PAPI-4L SYSTEM SUPPORTS VISUAL AND INSTR APCHS TO RWY 19.  ADZY, ACFT ON TWY CREATE TMPRY OBSTN TO PAPI-4L.","fields":[{"field":"REMARK","old":"RWY 19 PAPI-4L CONSISTS OF TWO PAPI-4L SYSTEMS. RWY 19 PAPI-4L IS ROTATED 21 DEGS TO RIGHT OF CNTRLN. THE ROTATED PAPI-4L SYSTEM SUPPORTS VISUAL AND INSTR APCHS TO RWY 19.","new":"RWY 19 PAPI-4L CONSISTS OF TWO PAPI-4L SYSTEMS. RWY 19 PAPI-4L IS ROTATED 21 DEGS TO RIGHT OF CNTRLN. THE ROTATED PAPI-4L SYSTEM SUPPORTS VISUAL AND INSTR APCHS TO RWY 19.  ADZY, ACFT ON TWY CREATE TMPRY OBSTN TO PAPI-4L."}]},{"cycle":"2024-09-05","from_cycle":"2024-08-08","id":"e8764309ec72","priority":"ifr","category":"procedure","kind":"changed","summary":"arrival/departure procedures new or updated: IRONS7, TIKEE4","source":"STAR/DP","procedures":{"updated":["IRONS7","TIKEE4"],"removed":[]}},{"cycle":"2024-09-05","from_cycle":"2024-08-08","id":"10b36c0e0c7a","priority":"ifr","category":"route","kind":"changed","summary":"preferred IFR routes: 7 changed","source":"PFR","details":["preferred IFR route DCA -> ALB is now: DCA KRANT V265 EMI V457 LRP T449 CFB T458 DANZI ALB","preferred IFR route DCA -> BUF is now: DCA HORTO4 JERES Q221 DLMAR BUF","preferred IFR route DCA -> CYOW is now: DCA HORTO4 JERES Q227 STUBN SYR ART DEANS-STAR CYOW","preferred IFR route DCA -> CYYZ is now: DCA HORTO4 JERES Q221 DLMAR WOZEE LINNG-STAR CYYZ","preferred IFR route DCA -> MVY is now: DCA SOOKI5 SWANN BROSS Q419 RBV Q430 FLAPE MVY","preferred IFR route DCA -> ROC is now: DCA HORTO4 JERES Q227 STUBN GIBBE ROC","preferred IFR route DCA -> SYR is now: DCA HORTO4 JERES Q227 STENT CFB T335 CORTA SYR"]}],"first_cycle":"2024-09-05","last_cycle":"2026-09-03"}