{"schema_version":1,"airport":"NRS","entries":[{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"3afacebdceab","priority":"ifr","category":"route","kind":"changed","summary":"preferred IFR routes: 1 added, 7 changed","source":"PFR","details":["new preferred IFR route LAX -> NRS: LAX SLI8 SLI V23 MZB NRS","preferred IFR route FUL -> NRS is now: FUL SLI V64 WOKRO V363 DANAH V23 MZB NRS","preferred IFR route LAX -> NRS is now: LAX SLI8 SLI ALBAS V25 PACIF CARDI MZB NRS","preferred IFR route LAX -> NRS is now: LAX SLI8 SLI JARRD V25 PACIF CARDI MZB NRS","preferred IFR route LAX -> NRS is now: LAX SLI8 SLI V64 WOKRO V363 DANAH V23 MZB NRS","preferred IFR route LGB -> NRS is now: LGB SLI V64 WOKRO V363 DANAH V23 MZB NRS","preferred IFR route SLI -> NRS is now: SLI SLI V64 WOKRO V363 DANAH V23 MZB NRS","preferred IFR route TOA -> NRS is now: TOA SLI V64 WOKRO V363 DANAH V23 MZB NRS"]},{"cycle":"2026-07-09","from_cycle":"2026-06-11","id":"f30669a79504","priority":"ifr","category":"route","kind":"changed","summary":"preferred IFR routes: 28 changed, 21 removed","source":"PFR","details":["preferred IFR route NRS -> AJO is now: NRS ROBNN V186 PDZ AJO","preferred IFR route NRS -> AVX removed","preferred IFR route NRS -> BUR is now: NRS OCN V23 POPPR SMO SILEX BUR","preferred IFR route NRS -> BUR is now: NRS OCN V23 SLI ELMOO V186 VNY BUR","preferred IFR route NRS -> BUR removed","preferred IFR route NRS -> CMA is now: NRS MZB V25 PACIF V208 VTU CMA","preferred IFR route NRS -> CMA is now: NRS OCN V23 POPPR SMO GINNA CMA","preferred IFR route NRS -> CMA is now: NRS OCN V23 SLI ELMOO V186 FIM CMA","preferred IFR route NRS -> CMA removed","preferred IFR route NRS -> CNO is now: NRS ROBNN V186 PDZ CNO","preferred IFR route NRS -> F70 is now: NRS OCN V23 DANAH V363 POXKU V8 PDZ JESEX TIQMU F70","preferred IFR route NRS -> FUL removed","preferred IFR route NRS -> HHR removed","preferred IFR route NRS -> L65 is now: NRS ROBNN V186 TANNR HDF L65","preferred IFR route NRS -> LAX is now: NRS OCN V23 SLI LAX","preferred IFR route NRS -> LAX removed","preferred IFR route NRS -> LGB removed","preferred IFR route NRS -> NTD is now: NRS MZB V25 PACIF V208 VTU NTD","preferred IFR route NRS -> NTD is now: NRS OCN V23 POPPR SMO GINNA NTD","preferred IFR route NRS -> NTD is now: NRS OCN V23 SLI ELMOO V186 FIM NTD","preferred IFR route NRS -> NTD removed","preferred IFR route NRS -> ONT is now: NRS ROBNN V186 TANNR HDF PETIS ONT","preferred IFR route NRS -> OXR is now: NRS MZB V25 PACIF V208 VTU OXR","preferred IFR route NRS -> OXR is now: NRS OCN V23 POPPR SMO GINNA OXR","preferred IFR route NRS -> OXR is now: NRS OCN V23 SLI ELMOO V186 FIM OXR","preferred IFR route NRS -> OXR removed","preferred IFR route NRS -> RAL is now: NRS ROBNN V186 PDZ RAL","preferred IFR route NRS -> REI is now: NRS ROBNN V186 TANNR HDF REI","preferred IFR route NRS -> RIR is now: NRS ROBNN V186 PDZ RIR","preferred IFR route NRS -> RIV is now: NRS ROBNN V186 TANNR HDF RIV","preferred IFR route NRS -> SBA is now: NRS OCN V23 DANAH V363 BAYJY V186 DEANO V27 KWANG SBA","preferred IFR route NRS -> SBA is now: NRS OCN V23 LAX V299 VTU KWANG SBA","preferred IFR route NRS -> SBA removed","preferred IFR route NRS -> SBD is now: NRS ROBNN V186 TANNR HDF PETIS SBD","preferred IFR route NRS -> SLI removed","preferred IFR route NRS -> SMO removed","preferred IFR route NRS -> SNA removed","preferred IFR route NRS -> TOA removed","preferred IFR route NRS -> VNY is now: NRS OCN V23 POPPR SMO CANOG VNY","preferred IFR route NRS -> VNY is now: NRS OCN V23 SLI ELMOO V186 VNY VNY","preferred IFR route NRS -> VNY removed","preferred IFR route NRS -> WHP is now: NRS OCN V23 POPPR SMO CANOG WHP","preferred IFR route NRS -> WHP is now: NRS OCN V23 SLI ELMOO V186 VNY WHP","preferred IFR route NRS -> WHP removed"]},{"cycle":"2026-01-22","from_cycle":"2025-12-25","id":"98a5ecac19bd","priority":"ifr","category":"route","kind":"changed","summary":"preferred IFR routes: 4 changed","source":"PFR","details":["preferred IFR route LAX -> NRS is now: LAX SLI8 SLI ALBAS V25 PACIF CARDI MZB NRS","preferred IFR route NRS -> CMA is now: NRS CWARD2 CWARD AVOLS V208 VTU CMA","preferred IFR route NRS -> NTD is now: NRS CWARD2 CWARD AVOLS V208 VTU NTD","preferred IFR route NRS -> OXR is now: NRS CWARD2 CWARD AVOLS V208 VTU OXR"]},{"cycle":"2025-11-27","from_cycle":"2025-10-30","id":"f1de0a8402fa","priority":"ifr","category":"route","kind":"changed","summary":"preferred IFR routes: 3 changed","source":"PFR","details":["preferred IFR route NRS -> BUR is now: NRS PEBLE SLI V23 LAX SILEX BUR","preferred IFR route NRS -> VNY is now: NRS PEBLE SLI V23 LAX CANOG VNY","preferred IFR route NRS -> WHP is now: NRS PEBLE SLI V23 LAX CANOG WHP"]},{"cycle":"2025-10-02","from_cycle":"2025-09-04","id":"469a979138fe","priority":"ifr","category":"route","kind":"changed","summary":"preferred IFR routes: 5 changed","source":"PFR","details":["preferred IFR route NRS -> CMA is now: NRS OCN V23 POPPR SMO GINNA CMA","preferred IFR route NRS -> F70 is now: NRS OCN V23 DANAH V363 POXKU V8 PDZ PDZ092015 JESEX TIQMU F70","preferred IFR route NRS -> F70 is now: NRS ROBNN V186 NIKKL JESEX TIQMU F70","preferred IFR route NRS -> NTD is now: NRS OCN V23 POPPR SMO GINNA NTD","preferred IFR route NRS -> OXR is now: NRS OCN V23 POPPR SMO GINNA OXR"]},{"cycle":"2025-08-07","from_cycle":"2025-07-10","id":"ba955a559537","priority":"ifr","category":"route","kind":"changed","summary":"preferred IFR routes: 52 changed","source":"PFR","details":["preferred IFR route CMA -> NRS is now: CMA VTU GINNA V326 VNY V186 HAILE V66 MZB NRS","preferred IFR route CMA -> NRS is now: CMA VTU V208 SXC V27 MZB NRS","preferred IFR route HHR -> NRS is now: HHR LIMBO V64 WILMA V25 PACIF V208 OCN CARDI NRS","preferred IFR route HHR -> NRS is now: HHR SLI JARRD V25 MZB NRS","preferred IFR route NRS -> AVX is now: NRS PEBLE AVOLS V27 SXC AVX","preferred IFR route NRS -> BUR is now: NRS CWARD2 SLI ELMOO V186 VNY BUR","preferred IFR route NRS -> BUR is now: NRS OCN V23 SLI ELMOO V186 VNY BUR","preferred IFR route NRS -> BUR is now: NRS PEBLE SLI ELMOO V186 VNY BUR","preferred IFR route NRS -> CCB is now: NRS PEBLE POXKU POM CCB","preferred IFR route NRS -> CMA is now: NRS OCN V23 SLI ELMOO V186 FIM CMA","preferred IFR route NRS -> CMA is now: NRS PEBLE AVOLS V27 SXC V208 VTU CMA","preferred IFR route NRS -> EMT is now: NRS PEBLE POXKU POM EMT","preferred IFR route NRS -> F70 is now: NRS DEGLE V186 PDZ JESEX F70","preferred IFR route NRS -> FUL is now: NRS PEBLE SLI FUL","preferred IFR route NRS -> HHR is now: NRS CWARD2 SLI WELLZ HHR","preferred IFR route NRS -> HHR is now: NRS OCN V23 SLI WELLZ HHR","preferred IFR route NRS -> HHR is now: NRS PEBLE SLI WELLZ HHR","preferred IFR route NRS -> HMT is now: NRS DEGLE V186 WESIN HMT","preferred IFR route NRS -> HMT is now: NRS OCN V23 DANAH V363 POXKU V8 PDZ V186 NIKKL HUMAN HMT","preferred IFR route NRS -> LAX is now: NRS PEBLE SLI LAX","preferred IFR route NRS -> LGB is now: NRS PEBLE SLI LGB","preferred IFR route NRS -> NTD is now: NRS OCN V23 POPPR SMO GINNA NTD","preferred IFR route NRS -> NTD is now: NRS OCN V23 SLI ELMOO V186 FIM NTD","preferred IFR route NRS -> NTD is now: NRS PEBLE AVOLS V27 SXC V208 VTU NTD","preferred IFR route NRS -> OXR is now: NRS OCN V23 SLI ELMOO V186 FIM OXR","preferred IFR route NRS -> OXR is now: NRS PEBLE AVOLS V27 SXC V208 VTU OXR","preferred IFR route NRS -> POC is now: NRS PEBLE POXKU POM POC","preferred IFR route NRS -> SBA is now: NRS CWARD2 CWARD AVOLS V208 VTU KWANG SBA","preferred IFR route NRS -> SBA is now: NRS OCN V23 LAX V299 VTU KWANG SBA","preferred IFR route NRS -> SBA is now: NRS PEBLE AVOLS V27 SXC V208 VTU KWANG SBA","preferred IFR route NRS -> SLI is now: NRS PEBLE SLI SLI","preferred IFR route NRS -> SMO is now: NRS CWARD2 SLI ELMOO V186 DARTS SMO","preferred IFR route NRS -> SMO is now: NRS OCN V23 SLI ELMOO V186 DARTS SMO","preferred IFR route NRS -> SMO is now: NRS PEBLE SLI ELMOO V186 DARTS SMO","preferred IFR route NRS -> SMO is now: NRS PEBLE SLI V459 DARTS SMO","preferred IFR route NRS -> SNA is now: NRS PEBLE SLI SNA","preferred IFR route NRS -> TOA is now: NRS PEBLE SLI TOA","preferred IFR route NRS -> VNY is now: NRS CWARD2 SLI ELMOO V186 VNY VNY","preferred IFR route NRS -> VNY is now: NRS OCN V23 SLI ELMOO V186 VNY VNY","preferred IFR route NRS -> VNY is now: NRS PEBLE SLI ELMOO V186 VNY VNY","preferred IFR route NRS -> WHP is now: NRS CWARD2 SLI ELMOO V186 VNY WHP","preferred IFR route NRS -> WHP is now: NRS OCN V23 SLI ELMOO V186 VNY WHP","preferred IFR route NRS -> WHP is now: NRS PEBLE SLI ELMOO V186 VNY WHP","preferred IFR route OXR -> NRS is now: OXR VTU GINNA V326 VNY V186 HAILE V66 MZB NRS","preferred IFR route OXR -> NRS is now: OXR VTU V208 SXC V27 MZB NRS","preferred IFR route SMO -> NRS is now: SMO SMO POPPR SLI V23 MZB NRS","preferred IFR route SMO -> NRS is now: SMO SMO POPPR V23 MZB NRS","preferred IFR route SMO -> NRS is now: SMO SXC V208 HUBRD CARDI MZB NRS","preferred IFR route TOA -> NRS is now: TOA LIMBO V64 WILMA V25 PACIF V208 OCN CARDI NRS","preferred IFR route TOA -> NRS is now: TOA SLI JARRD V25 MZB NRS"]},{"cycle":"2025-06-12","from_cycle":"2025-05-15","id":"335a30085a29","priority":"ifr","category":"route","kind":"changed","summary":"preferred IFR routes: 2 changed","source":"PFR","details":["preferred IFR route LAX -> NRS is now: LAX SLI8 SLI ALBAS V25 PACIF V208 CARDI MZB NRS","preferred IFR route LAX -> NRS is now: LAX SLI8 SLI JARRD V25 PACIF V208 MZB NRS"]},{"cycle":"2025-04-17","from_cycle":"2025-03-20","id":"47fde549033b","priority":"ifr","category":"route","kind":"changed","summary":"preferred IFR routes: 12 changed","source":"PFR","details":["preferred IFR route AVX -> NRS is now: AVX SXC V208 HUBRD CARDI MZB NRS","preferred IFR route BUR -> NRS is now: BUR TWINE V518 KIMMO V459 SLI ALBAS CARDI MZB NRS","preferred IFR route BUR -> NRS is now: BUR VNY V186 HAILE V66 MZB NRS","preferred IFR route FUL -> NRS is now: FUL DANAH V23 MZB NRS","preferred IFR route LGB -> NRS is now: LGB DANAH V23 MZB NRS","preferred IFR route SLI -> NRS is now: SLI DANAH V23 MZB NRS","preferred IFR route SNA -> NRS is now: SNA DANAH V23 MZB NRS","preferred IFR route TOA -> NRS is now: TOA DANAH V23 MZB NRS","preferred IFR route VNY -> NRS is now: VNY TWINE V518 KIMMO V459 SLI ALBAS CARDI MZB NRS","preferred IFR route VNY -> NRS is now: VNY VNY V186 HAILE V66 MZB NRS","preferred IFR route WHP -> NRS is now: WHP TWINE V518 KIMMO V459 SLI ALBAS CARDI MZB NRS","preferred IFR route WHP -> NRS is now: WHP VNY V186 HAILE V66 MZB NRS"]},{"cycle":"2024-12-26","from_cycle":"2024-11-28","id":"a70cb2affb67","priority":"fyi","category":"navaid","kind":"changed","summary":"NRS (Imperial Beach) navaid: common system usage: no -> yes","source":"NAV_BASE","fields":[{"field":"NAS_USE_FLAG","old":"N","new":"Y"}]},{"cycle":"2024-12-26","from_cycle":"2024-11-28","id":"ceeed769bc3e","priority":"fyi","category":"remark","kind":"added","summary":"new remark: For CALP information contact airfield manager at 619-545-8261.","source":"APT_RMK","original":"FOR CALP INFO CTC AIRFIELD MGR 619-545-8261."},{"cycle":"2024-10-31","from_cycle":"2024-10-03","id":"0e7e7fc8229c","priority":"ifr","category":"route","kind":"changed","summary":"preferred IFR routes: 3 changed","source":"PFR","details":["preferred IFR route NRS -> CMA is now: NRS OCN V23 POPPR SMO GINNA CMA","preferred IFR route NRS -> NTD is now: NRS OCN V23 POPPR SMO GINNA NTD","preferred IFR route NRS -> OXR is now: NRS OCN V23 POPPR SMO GINNA OXR"]}],"first_cycle":"2024-10-31","last_cycle":"2026-09-03"}