{"schema_version":1,"airport":"SPI","entries":[{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"065475c35257","priority":"ifr","category":"chart","kind":"changed","summary":"minimums page (ALTERNATE MINIMUMS) changed","source":"D-TPP","chart":{"code":"MIN","name":"ALTERNATE MINIMUMS","amdt":"","pdf":"https://aeronav.faa.gov/d-tpp/2609/EC3ALT.PDF"}},{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"bdc6bf7678df","priority":"ifr","category":"chart","kind":"removed","summary":"minimums page (RADAR MINIMUMS) removed","source":"D-TPP","chart":{"code":"MIN","name":"RADAR MINIMUMS","amdt":""}},{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"1bf0cd173099","priority":"ifr","category":"chart","kind":"changed","summary":"approach ILS OR LOC RWY 04 redrawn (still amdt 25H)","source":"D-TPP","chart":{"code":"IAP","name":"ILS OR LOC RWY 04","amdt":"25H","pdf":"https://aeronav.faa.gov/d-tpp/2609/00518IL4.PDF"}},{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"b7b5f5f51b6c","priority":"ifr","category":"chart","kind":"changed","summary":"approach ILS OR LOC RWY 22 redrawn (still amdt 10)","source":"D-TPP","chart":{"code":"IAP","name":"ILS OR LOC RWY 22","amdt":"10","pdf":"https://aeronav.faa.gov/d-tpp/2609/00518IL22.PDF"}},{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"b517a0bc0e57","priority":"ifr","category":"chart","kind":"changed","summary":"approach ILS OR LOC RWY 31 amended (amdt 2D)","source":"D-TPP","chart":{"code":"IAP","name":"ILS OR LOC RWY 31","amdt":"2D","pdf":"https://aeronav.faa.gov/d-tpp/2609/00518IL31.PDF"}},{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"21fb212971cd","priority":"ifr","category":"chart","kind":"changed","summary":"approach RNAV (GPS) RWY 04 redrawn (still amdt 0F)","source":"D-TPP","chart":{"code":"IAP","name":"RNAV (GPS) RWY 04","amdt":"0F","pdf":"https://aeronav.faa.gov/d-tpp/2609/00518R4.PDF"}},{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"dada91240047","priority":"ifr","category":"chart","kind":"changed","summary":"approach RNAV (GPS) RWY 13 redrawn (still amdt 1D)","source":"D-TPP","chart":{"code":"IAP","name":"RNAV (GPS) RWY 13","amdt":"1D","pdf":"https://aeronav.faa.gov/d-tpp/2609/00518R13.PDF"}},{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"ca93977378a0","priority":"ifr","category":"chart","kind":"changed","summary":"approach RNAV (GPS) RWY 22 redrawn (still amdt 0D)","source":"D-TPP","chart":{"code":"IAP","name":"RNAV (GPS) RWY 22","amdt":"0D","pdf":"https://aeronav.faa.gov/d-tpp/2609/00518R22.PDF"}},{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"e92766a2de4b","priority":"ifr","category":"chart","kind":"changed","summary":"approach RNAV (GPS) RWY 31 redrawn (still amdt 0B)","source":"D-TPP","chart":{"code":"IAP","name":"RNAV (GPS) RWY 31","amdt":"0B","pdf":"https://aeronav.faa.gov/d-tpp/2609/00518R31.PDF"}},{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"0907053039a4","priority":"ifr","category":"chart","kind":"changed","summary":"approach VOR/DME RWY 13 redrawn (still amdt 0C)","source":"D-TPP","chart":{"code":"IAP","name":"VOR/DME RWY 13","amdt":"0C","pdf":"https://aeronav.faa.gov/d-tpp/2609/00518VD13.PDF"}},{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"212eedea85c2","priority":"ifr","category":"chart","kind":"changed","summary":"approach VOR/DME RWY 31 redrawn (still amdt 1C)","source":"D-TPP","chart":{"code":"IAP","name":"VOR/DME RWY 31","amdt":"1C","pdf":"https://aeronav.faa.gov/d-tpp/2609/00518VD31.PDF"}},{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"fb8e02ebe302","priority":"ifr","category":"chart","kind":"changed","summary":"approach VOR RWY 04 redrawn (still amdt 1)","source":"D-TPP","chart":{"code":"IAP","name":"VOR RWY 04","amdt":"1","pdf":"https://aeronav.faa.gov/d-tpp/2609/00518V4.PDF"}},{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"02dec846a052","priority":"ifr","category":"chart","kind":"changed","summary":"approach VOR RWY 22 redrawn (still amdt 1)","source":"D-TPP","chart":{"code":"IAP","name":"VOR RWY 22","amdt":"1","pdf":"https://aeronav.faa.gov/d-tpp/2609/00518V22.PDF"}},{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"06c6366c390e","priority":"fyi","category":"frequency","kind":"removed","summary":"flight service (FSS) 122.4 via the Spinner outlet no longer available","source":"FRQ"},{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"d1aea5f329ca","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: FOR CD WHEN ATCT CLSD CTC ST LOUIS APCH AT 314-890-1017.","source":"APT_RMK","original":"FOR CD WHEN ATCT CLSD CTC ST LOUIS APCH AT 314-890-1017.","fields":[{"field":"REMARK","old":"FOR CD IF UNA TO CTC ON FSS FREQ, CTC ST LOUIS APCH AT 314-890-1017.","new":"FOR CD WHEN ATCT CLSD CTC ST LOUIS APCH AT 314-890-1017."}]},{"cycle":"2026-01-22","from_cycle":"2025-12-25","id":"0a0ad5727625","priority":"action","category":"tower","kind":"changed","summary":"secondary approach/departure control: KANSAS CITY ARTCC (ZKC) -> none","source":"ATC_BASE","fields":[{"field":"APCH_S_PROVIDER","old":"ZKC","new":""},{"field":"APCH_S_PROV_TYPE_CD","old":"C","new":""},{"field":"DEP_S_PROVIDER","old":"ZKC","new":""},{"field":"DEP_S_PROV_TYPE_CD","old":"C","new":""},{"field":"SECONDARY_APCH_RADIO_CALL","old":"KANSAS CITY ARTCC","new":""},{"field":"SECONDARY_DEP_RADIO_CALL","old":"KANSAS CITY ARTCC","new":""}]},{"cycle":"2026-01-22","from_cycle":"2025-12-25","id":"1b3bea7c9eb6","priority":"action","category":"remark","kind":"removed","summary":"remark removed: APCH/DEP SVC PRVDD BY ST LOUIS TRACON (T75) ON FREQ 126.15/323.0 0600-2200. APCH/DEP SVC PRVDD BY KANSAS CITY ARTCC (ZKC) ON FREQ 126.15  (SPRINGFIELD, IL RCAG) 2200-0600.","source":"ATC_RMK","original":"APCH/DEP SVC PRVDD BY ST LOUIS TRACON (T75) ON FREQ 126.15/323.0 0600-2200. APCH/DEP SVC PRVDD BY KANSAS CITY ARTCC (ZKC) ON FREQ 126.15  (SPRINGFIELD, IL RCAG) 2200-0600."},{"cycle":"2026-01-22","from_cycle":"2025-12-25","id":"943cab6125f5","priority":"action","category":"runway","kind":"changed","summary":"runway 13/31: length: 7400 -> 7399 ft","source":"APT_RWY","fields":[{"field":"RWY_LEN","old":"7400","new":"7399"}]},{"cycle":"2026-01-22","from_cycle":"2025-12-25","id":"27e1047cb2b0","priority":"action","category":"navaid","kind":"changed","summary":"runway 31: ILS runway length: 7400 -> 7399 ft","source":"ILS_BASE","fields":[{"field":"RWY_LEN","old":"7400","new":"7399"}]},{"cycle":"2026-01-22","from_cycle":"2025-12-25","id":"41e6f89128b0","priority":"fyi","category":"frequency","kind":"changed","summary":"frequency 126.15 no longer listed for SPRINGFIELD, IL RCAG","source":"FRQ","fields":[{"field":"FREQ_USE","old":"SPRINGFIELD, IL RCAG","new":""}]},{"cycle":"2026-01-22","from_cycle":"2025-12-25","id":"f8e9a48d0ce2","priority":"fyi","category":"runway","kind":"changed","summary":"runway 13: declared distances changed: takeoff run available (TORA) 7,400 ft -> 7,399 ft; takeoff distance available (TODA) 7,400 ft -> 7,399 ft; accelerate-stop distance available (ASDA) 7,217 ft -> 7,216 ft; landing distance available (LDA) 7,217 ft -> 7,216 ft; runway end elevation: 587.8 -> 588 ft MSL; touchdown zone elevation: 591.7 -> 591.8 ft MSL","source":"APT_RWY_END","fields":[{"field":"ACLT_STOP_DIST_AVBL","old":"7217","new":"7216"},{"field":"LNDG_DIST_AVBL","old":"7217","new":"7216"},{"field":"RWY_END_ELEV","old":"587.8","new":"588"},{"field":"TDZ_ELEV","old":"591.7","new":"591.8"},{"field":"TKOF_DIST_AVBL","old":"7400","new":"7399"},{"field":"TKOF_RUN_AVBL","old":"7400","new":"7399"}]},{"cycle":"2026-01-22","from_cycle":"2025-12-25","id":"00b0975c572c","priority":"fyi","category":"runway","kind":"changed","summary":"runway 31: declared distances changed: takeoff run available (TORA) 7,400 ft -> 7,399 ft; takeoff distance available (TODA) 7,400 ft -> 7,399 ft; touchdown zone elevation: 589.8 -> 589.9 ft MSL","source":"APT_RWY_END","fields":[{"field":"TDZ_ELEV","old":"589.8","new":"589.9"},{"field":"TKOF_DIST_AVBL","old":"7400","new":"7399"},{"field":"TKOF_RUN_AVBL","old":"7400","new":"7399"}]},{"cycle":"2025-01-23","from_cycle":"2024-12-26","id":"bf7dea3c89cf","priority":"action","category":"weather","kind":"changed","summary":"AWOS/ASOS phone number changed to 217-360-2099","source":"AWOS","fields":[{"field":"PHONE_NO","old":"217-535-1444","new":"217-360-2099"}]},{"cycle":"2024-12-26","from_cycle":"2024-11-28","id":"18f89e9499c3","priority":"ifr","category":"route","kind":"changed","summary":"preferred IFR routes: 4 changed","source":"PFR","details":["preferred IFR route SPI -> MDW is now: SPI JOT MDW","preferred IFR route SPI -> ORD is now: SPI PNTAC SHAIN2 ORD","preferred IFR route SPI -> ORD is now: SPI PNTAC TRTLL6 ORD"]},{"cycle":"2024-12-26","from_cycle":"2024-11-28","id":"cca7ec2cce25","priority":"fyi","category":"runway","kind":"changed","summary":"runway 22: markings now in good condition","source":"APT_RWY_END","fields":[{"field":"RWY_MARKING_COND","old":"FAIR","new":"GOOD"}]},{"cycle":"2024-12-26","from_cycle":"2024-11-28","id":"d6412fca9770","priority":"fyi","category":"runway","kind":"changed","summary":"runway 31: markings now in good condition","source":"APT_RWY_END","fields":[{"field":"RWY_MARKING_COND","old":"FAIR","new":"GOOD"}]},{"cycle":"2024-12-26","from_cycle":"2024-11-28","id":"5dd28e3af826","priority":"fyi","category":"airport","kind":"changed","summary":"airport contact zip+4: 8413 -> 8489","source":"APT_CON","fields":[{"field":"ZIP_PLUS_FOUR","old":"8413","new":"8489"}]},{"cycle":"2024-10-31","from_cycle":"2024-10-03","id":"5bee3b2fcef6","priority":"ifr","category":"route","kind":"changed","summary":"preferred IFR routes: 1 changed","source":"PFR","details":["preferred IFR route SPI -> MDW is now: SPI PNT MOTIF7 MDW"]},{"cycle":"2024-10-31","from_cycle":"2024-10-03","id":"706e306fd984","priority":"fyi","category":"frequency","kind":"removed","summary":"flight service (FSS) 122.25 via the Spinner outlet no longer available","source":"FRQ"},{"cycle":"2024-10-31","from_cycle":"2024-10-03","id":"18beec2bcbb1","priority":"fyi","category":"frequency","kind":"added","summary":"flight service (FSS) 122.4 via the Spinner outlet now available","source":"FRQ"}],"first_cycle":"2024-10-31","last_cycle":"2026-09-03"}