{"schema_version":1,"airport":"SDF","entries":[{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"df3493e4a3fc","priority":"ifr","category":"route","kind":"changed","summary":"preferred IFR routes: 4 changed","source":"PFR","details":["preferred IFR route DFW -> SDF is now: DFW ZACHH4 BSKAT BUMPY MBELL5 SDF","preferred IFR route MEM -> SDF is now: MEM SELPH7 OHULO BUMPY MBELL5 SDF","preferred IFR route SDF -> CLT is now: SDF EEVAA1 SHIPR TAFTT PARQR7 CLT","preferred IFR route SDF -> CLT is now: SDF LOKRD1 LOKRD CNTRY SKYWA FILPZ7 CLT"]},{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"a204524a8464","priority":"fyi","category":"airport","kind":"added","summary":"runway 29: new arresting system (EMAS)","source":"APT_ARS","fields":[{"field":"RWY_ID","old":"","new":"11/29"},{"field":"RWY_END_ID","old":"","new":"29"},{"field":"ARREST_DEVICE_CODE","old":"","new":"EMAS"}]},{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"f7960d307a50","priority":"fyi","category":"remark","kind":"added","summary":"new remark: ENGINEERED MATERIAL ARRESTING SYSTEM (EMAS) WITH 581 FT SETBACK 219 FT IN LENGTH BY 178 FT IN WIDTH LCTD AT THE DER 29.","source":"APT_RMK","original":"ENGINEERED MATERIAL ARRESTING SYSTEM (EMAS) WITH 581 FT SETBACK 219 FT IN LENGTH BY 178 FT IN WIDTH LCTD AT THE DER 29."},{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"76586128fe08","priority":"fyi","category":"chart","kind":"changed","summary":"airport diagram changed","source":"D-TPP","chart":{"code":"APD","name":"AIRPORT DIAGRAM","amdt":"","pdf":"https://aeronav.faa.gov/d-tpp/2609/00239AD.PDF"}},{"cycle":"2026-07-09","from_cycle":"2026-06-11","id":"9c5a3240c5be","priority":"ifr","category":"route","kind":"changed","summary":"preferred IFR routes: 2 added, 2 changed, 2 removed","source":"PFR","details":["new preferred IFR route DJT -> SDF: DJT TBIRD8 SHRKS Q77 WIGVO GLAZR LEDDL1 SDF","new preferred IFR route SDF -> DJT: SDF LOKRD1 BILET NOTWO WALET ZPLEN VUUDU2 DJT","preferred IFR route PBI -> SDF removed","preferred IFR route SDF -> CLT is now: SDF EEVAA1 SHIPR TAFTT PARQR6 CLT","preferred IFR route SDF -> CLT is now: SDF LOKRD1 LOKRD CNTRY SKYWA FILPZ6 CLT","preferred IFR route SDF -> PBI removed"]},{"cycle":"2026-05-14","from_cycle":"2026-04-16","id":"2e82dce8a3dd","priority":"ifr","category":"route","kind":"changed","summary":"preferred IFR routes: 2 changed","source":"PFR","details":["preferred IFR route SDF -> CLT is now: SDF EEVAA1 SHIPR TAFTT PARQR5 CLT","preferred IFR route SDF -> CLT is now: SDF LOKRD1 LOKRD CNTRY SKYWA FILPZ5 CLT"]},{"cycle":"2026-03-19","from_cycle":"2026-02-19","id":"40673373a92f","priority":"ifr","category":"route","kind":"changed","summary":"preferred IFR routes: 4 added, 2 changed","source":"PFR","details":["new preferred IFR route ALB -> SDF: ALB ALB J6 HVQ Q68 YOCKY LEDDL1 SDF","new preferred IFR route BGR -> SDF: BGR KAYCC KYLOH BAF Q406 BWZ J6 HVQ Q68 YOCKY LEDDL1 SDF","new preferred IFR route MHT -> SDF: MHT PPORT4 BAF Q406 BWZ J6 HVQ Q68 YOCKY LEDDL1 SDF","new preferred IFR route PVD -> SDF: PVD PUT BAF Q406 BWZ J6 HVQ Q68 YOCKY LEDDL1 SDF","preferred IFR route SDF -> FLL is now: SDF LOKRD1 BILET NOTWO WALET ZPLEN TEEKY4 FLL","preferred IFR route SDF -> MIA is now: SDF LOKRD1 BILET NOTWO HONID FROGZ5 MIA"]},{"cycle":"2026-03-19","from_cycle":"2026-02-19","id":"e4cc066a0641","priority":"fyi","category":"remark","kind":"added","summary":"new remark: MILITARY: CTN: BASH INFO - PHASE I: 1 NOV - 28 FEB AND 1 MAY - 31 AUG; PHASE II: 1 SEPT - 31 OCT AND 1 MAR - 30 APR.","source":"APT_RMK","original":"MILITARY: CTN: BASH INFO - PHASE I: 1 NOV - 28 FEB AND 1 MAY - 31 AUG; PHASE II: 1 SEPT - 31 OCT AND 1 MAR - 30 APR."},{"cycle":"2026-01-22","from_cycle":"2025-12-25","id":"96436722d784","priority":"ifr","category":"route","kind":"changed","summary":"preferred IFR routes: 1 added, 3 changed","source":"PFR","details":["new preferred IFR route TEB -> SDF: TEB PARKE J6 HVQ Q68 YOCKY LEDDL1 SDF","preferred IFR route EWR -> SDF is now: EWR PARKE J6 HVQ Q68 YOCKY LEDDL1 SDF","preferred IFR route PBI -> SDF is now: PBI TBIRD7 SHRKS Q77 WIGVO GLAZR LEDDL1 SDF","preferred IFR route RSW -> SDF is now: RSW CSHEL8 JAMIZ Q118 GLAZR LEDDL1 SDF"]},{"cycle":"2025-12-25","from_cycle":"2025-11-27","id":"c5dbf7dfc4d9","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: LINE UP & WAIT WAIVER IN EFCT SS-SR AT INT OF RWY 17R AT TWY B8 OR AT TWY A8 & INT OF RWY 35L AT TWY A OR AT TWY B.","source":"APT_RMK","original":"LINE UP & WAIT WAIVER IN EFCT SS-SR AT INT OF RWY 17R AT TWY B8 OR AT TWY A8 & INT OF RWY 35L AT TWY A OR AT TWY B.","fields":[{"field":"REMARK","old":"LINE UP & WAIT WAIVER IN EFCT SS-SR AT INTXN OF RWY 17R AT TWY B OR AT TWY A8 & INTXN OF RWY 35L AT TWY A OR AT TWY B.","new":"LINE UP & WAIT WAIVER IN EFCT SS-SR AT INT OF RWY 17R AT TWY B8 OR AT TWY A8 & INT OF RWY 35L AT TWY A OR AT TWY B."}]},{"cycle":"2025-12-25","from_cycle":"2025-11-27","id":"5994dbad9dd2","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: STD DEP POINTS AT TWY B8 & TWY A8. REQS USE OF RWY 17R EXTN. TKOF AT TWY B8 ASDA/TORA/TODA 10245 FT.","source":"APT_RMK","original":"STD DEP POINTS AT TWY B8 & TWY A8. REQS USE OF RWY 17R EXTN. TKOF AT TWY B8 ASDA/TORA/TODA 10245 FT.","fields":[{"field":"REMARK","old":"STD DEP POINTS AT TWY B & TWY A8. REQS USE OF RWY 17R EXTN. TKOF AT TWY B ASDA/TORA/TODA 10245 FT.","new":"STD DEP POINTS AT TWY B8 & TWY A8. REQS USE OF RWY 17R EXTN. TKOF AT TWY B8 ASDA/TORA/TODA 10245 FT."}]},{"cycle":"2025-11-27","from_cycle":"2025-10-30","id":"5bd1dfecb68e","priority":"ifr","category":"route","kind":"changed","summary":"preferred IFR routes: 1 changed, 2 removed","source":"PFR","details":["preferred IFR route MKC -> SDF removed","preferred IFR route SDF -> SAT is now: SDF HIDEY1 RAMRD MEM J29 ELD WINDU QERVO3 SAT"]},{"cycle":"2025-10-02","from_cycle":"2025-09-04","id":"85f56b2b9966","priority":"ifr","category":"route","kind":"changed","summary":"preferred IFR routes: 1 changed","source":"PFR","details":["preferred IFR route SDF -> SAT is now: SDF HIDEY1 RAMRD MEM J29 ELD WINDU QERVO2 SAT"]},{"cycle":"2025-08-07","from_cycle":"2025-07-10","id":"50432aefc2af","priority":"action","category":"frequency","kind":"changed","summary":"sector: EAST -> 350-169","source":"FRQ","fields":[{"field":"SECTORIZATION","old":"EAST","new":"350-169"}]},{"cycle":"2025-08-07","from_cycle":"2025-07-10","id":"c039fd9538a1","priority":"action","category":"frequency","kind":"changed","summary":"sector: WEST -> 170-349","source":"FRQ","fields":[{"field":"SECTORIZATION","old":"WEST","new":"170-349"}]},{"cycle":"2025-08-07","from_cycle":"2025-07-10","id":"055e36ee5a33","priority":"ifr","category":"route","kind":"changed","summary":"preferred IFR routes: 2 changed","source":"PFR","details":["preferred IFR route SAT -> SDF is now: SAT SNIDR2 BLUMS IAH SQS BUMPY MBELL5 SDF","preferred IFR route SAT -> SDF is now: SAT YODUH2 KLNGR FUZ MOOCH MBELL5 SDF"]},{"cycle":"2025-08-07","from_cycle":"2025-07-10","id":"318a3ad01721","priority":"fyi","category":"frequency","kind":"added","summary":"frequency 123.675 now also listed for APCH/P DEP/P","source":"FRQ"},{"cycle":"2025-08-07","from_cycle":"2025-07-10","id":"ff03e0de708d","priority":"fyi","category":"frequency","kind":"added","summary":"frequency 132.075 now also listed for APCH/P DEP/P","source":"FRQ"},{"cycle":"2025-06-12","from_cycle":"2025-05-15","id":"62609a3d1b81","priority":"ifr","category":"route","kind":"changed","summary":"preferred IFR routes: 1 changed","source":"PFR","details":["preferred IFR route MCO -> SDF is now: MCO JEEMY4 PAINN SHRKS WIGVO GLAZR LEDDL1 SDF"]},{"cycle":"2025-02-20","from_cycle":"2025-01-23","id":"cab220fe1836","priority":"action","category":"weather","kind":"changed","summary":"AWOS/ASOS phone number changed to 502-676-6814","source":"AWOS","fields":[{"field":"PHONE_NO","old":"502-367-1492","new":"502-676-6814"}]},{"cycle":"2025-02-20","from_cycle":"2025-01-23","id":"2399d36ca6db","priority":"ifr","category":"procedure","kind":"changed","summary":"arrival/departure procedures new or updated: JMONY2","source":"STAR/DP","procedures":{"updated":["JMONY2"],"removed":[]}},{"cycle":"2025-02-20","from_cycle":"2025-01-23","id":"fe5050e15bd8","priority":"ifr","category":"route","kind":"changed","summary":"preferred IFR routes: 1 changed","source":"PFR","details":["preferred IFR route PHL -> SDF is now: PHL MXE PENSY J110 FLIRT J6 HVQ Q68 YOCKY LEDDL1 SDF"]},{"cycle":"2024-12-26","from_cycle":"2024-11-28","id":"59960eaeb5ce","priority":"action","category":"frequency","kind":"added","summary":"frequency 123.675 (CLASS C) added","source":"FRQ"},{"cycle":"2024-12-26","from_cycle":"2024-11-28","id":"1efa0973f833","priority":"action","category":"frequency","kind":"changed","summary":"sector: none -> EAST","source":"FRQ","fields":[{"field":"SECTORIZATION","old":"","new":"EAST"}]},{"cycle":"2024-12-26","from_cycle":"2024-11-28","id":"ea951feb53bc","priority":"fyi","category":"frequency","kind":"added","summary":"frequency 327.0 now also listed for CLASS C","source":"FRQ"},{"cycle":"2024-12-26","from_cycle":"2024-11-28","id":"8ee1ebd57cd4","priority":"fyi","category":"runway","kind":"changed","summary":"runway 17L: threshold crossing height: 71 -> 63 ft AGL; visual glide path angle: 3.32 -> 3°","source":"APT_RWY_END","fields":[{"field":"THR_CROSSING_HGT","old":"71","new":"63"},{"field":"VISUAL_GLIDE_PATH_ANGLE","old":"3.32","new":"3"}]},{"cycle":"2024-12-26","from_cycle":"2024-11-28","id":"a806e63608d4","priority":"fyi","category":"runway","kind":"changed","summary":"runway 35R: threshold crossing height: 72 -> 71 ft AGL","source":"APT_RWY_END","fields":[{"field":"THR_CROSSING_HGT","old":"72","new":"71"}]},{"cycle":"2024-10-31","from_cycle":"2024-10-03","id":"19bdedcccd7d","priority":"ifr","category":"route","kind":"changed","summary":"preferred IFR routes: 2 changed","source":"PFR","details":["preferred IFR route PBI -> SDF is now: PBI TBIRD6 SHRKS Q77 WIGVO GLAZR LEDDL1 SDF","preferred IFR route RSW -> SDF is now: RSW CSHEL7 JAMIZ Q118 GLAZR LEDDL1 SDF"]},{"cycle":"2024-10-03","from_cycle":"2024-09-05","id":"d5466521fd3e","priority":"fyi","category":"frequency","kind":"changed","summary":"frequency 132.075 no longer listed for CHERI STAR, DARBY STAR","source":"FRQ","fields":[{"field":"FREQ_USE","old":"CHERI STAR, DARBY STAR","new":""}]},{"cycle":"2024-10-03","from_cycle":"2024-09-05","id":"a79ff342c415","priority":"fyi","category":"frequency","kind":"changed","summary":"frequency 327.0 no longer listed for CHERI STAR, DARBY STAR","source":"FRQ","fields":[{"field":"FREQ_USE","old":"CHERI STAR, DARBY STAR","new":""}]},{"cycle":"2024-09-05","from_cycle":"2024-08-08","id":"22fe4591126f","priority":"ifr","category":"procedure","kind":"changed","summary":"arrival/departure procedures new or updated: none; removed: CHERI4, DAMEN5, DARBY8, FRIZN5","source":"STAR/DP","procedures":{"updated":[],"removed":["CHERI4","DAMEN5","DARBY8","FRIZN5"]}}],"first_cycle":"2024-09-05","last_cycle":"2026-09-03"}