{"schema_version":1,"airport":"NKX","entries":[{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"6bedaaf04fcc","priority":"ifr","category":"route","kind":"changed","summary":"preferred IFR routes: 5 changed","source":"PFR","details":["preferred IFR route FUL -> NKX is now: FUL SLI V64 WOKRO V363 DANAH V23 OCN NKX","preferred IFR route LAX -> NKX is now: LAX SLI8 SLI V64 WOKRO V363 DANAH V23 OCN NKX","preferred IFR route LGB -> NKX is now: LGB SLI V64 WOKRO V363 DANAH V23 OCN NKX","preferred IFR route SLI -> NKX is now: SLI SLI V64 WOKRO V363 DANAH V23 OCN NKX","preferred IFR route TOA -> NKX is now: TOA SLI V64 WOKRO V363 DANAH V23 OCN NKX"]},{"cycle":"2026-07-09","from_cycle":"2026-06-11","id":"aa3d1b067689","priority":"ifr","category":"route","kind":"changed","summary":"preferred IFR routes: 28 changed, 21 removed","source":"PFR","details":["preferred IFR route NKX -> AJO is now: NKX ROBNN V186 PDZ AJO","preferred IFR route NKX -> AVX removed","preferred IFR route NKX -> BUR is now: NKX OCN V23 POPPR SMO SILEX BUR","preferred IFR route NKX -> BUR is now: NKX OCN V23 SLI ELMOO V186 VNY BUR","preferred IFR route NKX -> BUR removed","preferred IFR route NKX -> CMA is now: NKX MZB V25 PACIF V208 VTU CMA","preferred IFR route NKX -> CMA is now: NKX OCN V23 POPPR SMO GINNA CMA","preferred IFR route NKX -> CMA is now: NKX OCN V23 SLI ELMOO V186 FIM CMA","preferred IFR route NKX -> CMA removed","preferred IFR route NKX -> CNO is now: NKX ROBNN V186 PDZ CNO","preferred IFR route NKX -> F70 is now: NKX OCN V23 DANAH V363 POXKU V8 PDZ JESEX TIQMU F70","preferred IFR route NKX -> FUL removed","preferred IFR route NKX -> HHR removed","preferred IFR route NKX -> L65 is now: NKX ROBNN V186 TANNR HDF L65","preferred IFR route NKX -> LAX is now: NKX OCN V23 SLI LAX","preferred IFR route NKX -> LAX removed","preferred IFR route NKX -> LGB removed","preferred IFR route NKX -> NTD is now: NKX MZB V25 PACIF V208 VTU NTD","preferred IFR route NKX -> NTD is now: NKX OCN V23 POPPR SMO GINNA NTD","preferred IFR route NKX -> NTD is now: NKX OCN V23 SLI ELMOO V186 FIM NTD","preferred IFR route NKX -> NTD removed","preferred IFR route NKX -> ONT is now: NKX ROBNN V186 TANNR HDF PETIS ONT","preferred IFR route NKX -> OXR is now: NKX MZB V25 PACIF V208 VTU OXR","preferred IFR route NKX -> OXR is now: NKX OCN V23 POPPR SMO GINNA OXR","preferred IFR route NKX -> OXR is now: NKX OCN V23 SLI ELMOO V186 FIM OXR","preferred IFR route NKX -> OXR removed","preferred IFR route NKX -> RAL is now: NKX ROBNN V186 PDZ RAL","preferred IFR route NKX -> REI is now: NKX ROBNN V186 TANNR HDF REI","preferred IFR route NKX -> RIR is now: NKX ROBNN V186 PDZ RIR","preferred IFR route NKX -> RIV is now: NKX ROBNN V186 TANNR HDF RIV","preferred IFR route NKX -> SBA is now: NKX OCN V23 DANAH V363 BAYJY V186 DEANO V27 KWANG SBA","preferred IFR route NKX -> SBA is now: NKX OCN V23 LAX V299 VTU KWANG SBA","preferred IFR route NKX -> SBA removed","preferred IFR route NKX -> SBD is now: NKX ROBNN V186 TANNR HDF PETIS SBD","preferred IFR route NKX -> SLI removed","preferred IFR route NKX -> SMO removed","preferred IFR route NKX -> SNA removed","preferred IFR route NKX -> TOA removed","preferred IFR route NKX -> VNY is now: NKX OCN V23 POPPR SMO CANOG VNY","preferred IFR route NKX -> VNY is now: NKX OCN V23 SLI ELMOO V186 VNY VNY","preferred IFR route NKX -> VNY removed","preferred IFR route NKX -> WHP is now: NKX OCN V23 POPPR SMO CANOG WHP","preferred IFR route NKX -> WHP is now: NKX OCN V23 SLI ELMOO V186 VNY WHP","preferred IFR route NKX -> WHP removed"]},{"cycle":"2026-07-09","from_cycle":"2026-06-11","id":"04dbd99bc4af","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/2607/00903AD.PDF"}},{"cycle":"2026-03-19","from_cycle":"2026-02-19","id":"49523f16b74c","priority":"action","category":"navaid","kind":"changed","summary":"runway 24R: DME status: OPERATIONAL IFR -> OPERATIONAL RESTRICTED","source":"ILS_DME","fields":[{"field":"COMPONENT_STATUS","old":"OPERATIONAL IFR","new":"OPERATIONAL RESTRICTED"}]},{"cycle":"2026-01-22","from_cycle":"2025-12-25","id":"29425c72d279","priority":"ifr","category":"route","kind":"changed","summary":"preferred IFR routes: 3 changed","source":"PFR","details":["preferred IFR route NKX -> CMA is now: NKX CWARD2 CWARD AVOLS V208 VTU CMA","preferred IFR route NKX -> NTD is now: NKX CWARD2 CWARD AVOLS V208 VTU NTD","preferred IFR route NKX -> OXR is now: NKX CWARD2 CWARD AVOLS V208 VTU OXR"]},{"cycle":"2025-11-27","from_cycle":"2025-10-30","id":"14af8038b2a6","priority":"ifr","category":"route","kind":"changed","summary":"preferred IFR routes: 3 changed","source":"PFR","details":["preferred IFR route NKX -> BUR is now: NKX PEBLE SLI V23 LAX SILEX BUR","preferred IFR route NKX -> VNY is now: NKX PEBLE SLI V23 LAX CANOG VNY","preferred IFR route NKX -> WHP is now: NKX PEBLE SLI V23 LAX CANOG WHP"]},{"cycle":"2025-10-02","from_cycle":"2025-09-04","id":"9c731bf2d40c","priority":"ifr","category":"route","kind":"changed","summary":"preferred IFR routes: 5 changed","source":"PFR","details":["preferred IFR route NKX -> CMA is now: NKX OCN V23 POPPR SMO GINNA CMA","preferred IFR route NKX -> F70 is now: NKX OCN V23 DANAH V363 POXKU V8 PDZ PDZ092015 JESEX TIQMU F70","preferred IFR route NKX -> F70 is now: NKX ROBNN V186 NIKKL JESEX TIQMU F70","preferred IFR route NKX -> NTD is now: NKX OCN V23 POPPR SMO GINNA NTD","preferred IFR route NKX -> OXR is now: NKX OCN V23 POPPR SMO GINNA OXR"]},{"cycle":"2025-08-07","from_cycle":"2025-07-10","id":"e56ff2785f52","priority":"ifr","category":"route","kind":"changed","summary":"preferred IFR routes: 51 changed","source":"PFR","details":["preferred IFR route CMA -> NKX is now: CMA VTU GINNA V326 VNY V186 ROBNN V458 OCN NKX","preferred IFR route CMA -> NKX is now: CMA VTU V208 OCN NKX","preferred IFR route HHR -> NKX is now: HHR SLI JARRD V25 PACIF V208 OCN NKX","preferred IFR route NKX -> AVX is now: NKX PEBLE AVOLS V27 SXC AVX","preferred IFR route NKX -> BUR is now: NKX CWARD2 SLI ELMOO V186 VNY BUR","preferred IFR route NKX -> BUR is now: NKX OCN V23 SLI ELMOO V186 VNY BUR","preferred IFR route NKX -> BUR is now: NKX PEBLE SLI ELMOO V186 VNY BUR","preferred IFR route NKX -> CCB is now: NKX PEBLE POXKU POM CCB","preferred IFR route NKX -> CMA is now: NKX OCN V23 POPPR SMO GINNA CMA","preferred IFR route NKX -> CMA is now: NKX OCN V23 SLI ELMOO V186 FIM CMA","preferred IFR route NKX -> CMA is now: NKX PEBLE AVOLS V27 SXC V208 VTU CMA","preferred IFR route NKX -> EMT is now: NKX PEBLE POXKU POM EMT","preferred IFR route NKX -> F70 is now: NKX DEGLE V186 PDZ JESEX F70","preferred IFR route NKX -> FUL is now: NKX PEBLE SLI FUL","preferred IFR route NKX -> HHR is now: NKX CWARD2 SLI WELLZ HHR","preferred IFR route NKX -> HHR is now: NKX OCN V23 SLI WELLZ HHR","preferred IFR route NKX -> HHR is now: NKX PEBLE SLI WELLZ HHR","preferred IFR route NKX -> HMT is now: NKX DEGLE V186 WESIN HMT","preferred IFR route NKX -> HMT is now: NKX OCN V23 DANAH V363 POXKU V8 PDZ V186 NIKKL HUMAN HMT","preferred IFR route NKX -> LAX is now: NKX PEBLE SLI LAX","preferred IFR route NKX -> LGB is now: NKX PEBLE SLI LGB","preferred IFR route NKX -> NTD is now: NKX OCN V23 POPPR SMO GINNA NTD","preferred IFR route NKX -> NTD is now: NKX OCN V23 SLI ELMOO V186 FIM NTD","preferred IFR route NKX -> NTD is now: NKX PEBLE AVOLS V27 SXC V208 VTU NTD","preferred IFR route NKX -> OXR is now: NKX OCN V23 POPPR SMO GINNA OXR","preferred IFR route NKX -> OXR is now: NKX OCN V23 SLI ELMOO V186 FIM OXR","preferred IFR route NKX -> OXR is now: NKX PEBLE AVOLS V27 SXC V208 VTU OXR","preferred IFR route NKX -> POC is now: NKX PEBLE POXKU POM POC","preferred IFR route NKX -> SBA is now: NKX CWARD2 CWARD AVOLS V208 VTU KWANG SBA","preferred IFR route NKX -> SBA is now: NKX OCN V23 LAX V299 VTU KWANG SBA","preferred IFR route NKX -> SBA is now: NKX PEBLE AVOLS V27 SXC V208 VTU KWANG SBA","preferred IFR route NKX -> SLI is now: NKX PEBLE SLI SLI","preferred IFR route NKX -> SMO is now: NKX CWARD2 SLI ELMOO V186 DARTS SMO","preferred IFR route NKX -> SMO is now: NKX OCN V23 SLI ELMOO V186 DARTS SMO","preferred IFR route NKX -> SMO is now: NKX PEBLE SLI ELMOO V186 DARTS SMO","preferred IFR route NKX -> SMO is now: NKX PEBLE SLI V459 DARTS SMO","preferred IFR route NKX -> SNA is now: NKX PEBLE SLI SNA","preferred IFR route NKX -> TOA is now: NKX PEBLE SLI TOA","preferred IFR route NKX -> VNY is now: NKX CWARD2 SLI ELMOO V186 VNY VNY","preferred IFR route NKX -> VNY is now: NKX OCN V23 SLI ELMOO V186 VNY VNY","preferred IFR route NKX -> VNY is now: NKX PEBLE SLI ELMOO V186 VNY VNY","preferred IFR route NKX -> WHP is now: NKX CWARD2 SLI ELMOO V186 VNY WHP","preferred IFR route NKX -> WHP is now: NKX OCN V23 SLI ELMOO V186 VNY WHP","preferred IFR route NKX -> WHP is now: NKX PEBLE SLI ELMOO V186 VNY WHP","preferred IFR route OXR -> NKX is now: OXR VTU GINNA V326 VNY V186 ROBNN V458 OCN NKX","preferred IFR route OXR -> NKX is now: OXR VTU V208 OCN NKX","preferred IFR route SMO -> NKX is now: SMO SMO POPPR SLI V23 OCN NKX","preferred IFR route TOA -> NKX is now: TOA SLI JARRD V25 PACIF V208 OCN NKX"]},{"cycle":"2025-06-12","from_cycle":"2025-05-15","id":"36c4457c89cf","priority":"ifr","category":"route","kind":"changed","summary":"preferred IFR routes: 4 changed","source":"PFR","details":["preferred IFR route LAX -> NKX is now: LAX LAXX1 SLI ALBAS V25 PACIF V208 OCN NKX","preferred IFR route LAX -> NKX is now: LAX LAXX1 SLI JARRD V25 PACIF V208 OCN NKX","preferred IFR route LAX -> NKX is now: LAX SLI8 SLI ALBAS V25 PACIF V208 OCN NKX","preferred IFR route LAX -> NKX is now: LAX SLI8 SLI JARRD V25 PACIF V208 OCN NKX"]},{"cycle":"2025-04-17","from_cycle":"2025-03-20","id":"12cad61c62d2","priority":"ifr","category":"route","kind":"changed","summary":"preferred IFR routes: 13 changed","source":"PFR","details":["preferred IFR route BUR -> NKX is now: BUR VNY V186 ROBNN V458 OCN NKX","preferred IFR route FUL -> NKX is now: FUL DANAH V23 OCN NKX","preferred IFR route FUL -> NKX is now: FUL SLI PACIF V208 OCN NKX","preferred IFR route LGB -> NKX is now: LGB DANAH V23 OCN NKX","preferred IFR route LGB -> NKX is now: LGB SLI PACIF V208 OCN NKX","preferred IFR route SLI -> NKX is now: SLI DANAH V23 OCN NKX","preferred IFR route SLI -> NKX is now: SLI SLI PACIF V208 OCN NKX","preferred IFR route SNA -> NKX is now: SNA DANAH V23 OCN NKX","preferred IFR route SNA -> NKX is now: SNA SLI PACIF V208 OCN NKX","preferred IFR route TOA -> NKX is now: TOA DANAH V23 OCN NKX","preferred IFR route TOA -> NKX is now: TOA SLI PACIF V208 OCN NKX","preferred IFR route VNY -> NKX is now: VNY VNY V186 ROBNN V458 OCN NKX","preferred IFR route WHP -> NKX is now: WHP VNY V186 ROBNN V458 OCN NKX"]},{"cycle":"2025-04-17","from_cycle":"2025-03-20","id":"6ac865f2a006","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: ACTVT ALSF-1 RWY 24R; PAPI RWYS 6L, 24R & 24L; HIRL & CL RWY 06L/24R - 298.925 OR 135.2.","source":"APT_RMK","original":"ACTVT ALSF-1 RWY 24R; PAPI RWYS 6L, 24R & 24L; HIRL & CL RWY 06L/24R - 298.925 OR 135.2.","fields":[{"field":"REMARK","old":"ACTIVATE-ALSF-1, HIRL, CL AND PAPI RWY 06L-24R-298.925 OR 135.2","new":"ACTVT ALSF-1 RWY 24R; PAPI RWYS 6L, 24R & 24L; HIRL & CL RWY 06L/24R - 298.925 OR 135.2."}]},{"cycle":"2025-04-17","from_cycle":"2025-03-20","id":"530e8072591b","priority":"fyi","category":"runway","kind":"changed","summary":"runway 24L: threshold crossing height: 46 -> 49 ft AGL; visual glide path angle: 3 -> 3.2°","source":"APT_RWY_END","fields":[{"field":"THR_CROSSING_HGT","old":"46","new":"49"},{"field":"VISUAL_GLIDE_PATH_ANGLE","old":"3","new":"3.2"}]},{"cycle":"2025-04-17","from_cycle":"2025-03-20","id":"01f35acae425","priority":"fyi","category":"runway","kind":"changed","summary":"runway 24R: threshold crossing height: 55 -> 59 ft AGL; visual glide path angle: 3 -> 3.2°","source":"APT_RWY_END","fields":[{"field":"THR_CROSSING_HGT","old":"55","new":"59"},{"field":"VISUAL_GLIDE_PATH_ANGLE","old":"3","new":"3.2"}]},{"cycle":"2024-12-26","from_cycle":"2024-11-28","id":"6792a2bc0928","priority":"fyi","category":"navaid","kind":"changed","summary":"NKX (Miramar) 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":"ef950e0d872f","priority":"fyi","category":"runway","kind":"changed","summary":"runway 06L: runway end elevation: 425.7 -> 425.4 ft MSL; touchdown zone elevation: 432.2 -> 431.9 ft MSL","source":"APT_RWY_END","fields":[{"field":"RWY_END_ELEV","old":"425.7","new":"425.4"},{"field":"TDZ_ELEV","old":"432.2","new":"431.9"}]},{"cycle":"2024-12-26","from_cycle":"2024-11-28","id":"4b9fb644a36d","priority":"fyi","category":"runway","kind":"changed","summary":"runway 06R: runway end elevation: 430.2 -> 429.9 ft MSL; touchdown zone elevation: 446.8 -> 446.7 ft MSL","source":"APT_RWY_END","fields":[{"field":"RWY_END_ELEV","old":"430.2","new":"429.9"},{"field":"TDZ_ELEV","old":"446.8","new":"446.7"}]},{"cycle":"2024-12-26","from_cycle":"2024-11-28","id":"3fd933e83ada","priority":"fyi","category":"runway","kind":"changed","summary":"runway 24L: runway end elevation: 477.1 -> 476.9 ft MSL; touchdown zone elevation: 477.2 -> 476.9 ft MSL","source":"APT_RWY_END","fields":[{"field":"RWY_END_ELEV","old":"477.1","new":"476.9"},{"field":"TDZ_ELEV","old":"477.2","new":"476.9"}]},{"cycle":"2024-12-26","from_cycle":"2024-11-28","id":"90a58e40d695","priority":"fyi","category":"runway","kind":"changed","summary":"runway 24R: runway end elevation: 474.9 -> 474.6 ft MSL; touchdown zone elevation: 474.9 -> 474.6 ft MSL","source":"APT_RWY_END","fields":[{"field":"RWY_END_ELEV","old":"474.9","new":"474.6"},{"field":"TDZ_ELEV","old":"474.9","new":"474.6"}]},{"cycle":"2024-10-31","from_cycle":"2024-10-03","id":"4b6760582ec6","priority":"ifr","category":"route","kind":"changed","summary":"preferred IFR routes: 3 changed","source":"PFR","details":["preferred IFR route NKX -> CMA is now: NKX OCN V23 POPPR SMO GINNA CMA","preferred IFR route NKX -> NTD is now: NKX OCN V23 POPPR SMO GINNA NTD","preferred IFR route NKX -> OXR is now: NKX OCN V23 POPPR SMO GINNA OXR"]}],"first_cycle":"2024-10-31","last_cycle":"2026-09-03"}