{"schema_version":1,"airport":"CMI","entries":[{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"ad682a5300b1","priority":"ifr","category":"chart","kind":"changed","summary":"approach ILS OR LOC RWY 32R redrawn (still amdt 14A)","source":"D-TPP","chart":{"code":"IAP","name":"ILS OR LOC RWY 32R","amdt":"14A","pdf":"https://aeronav.faa.gov/d-tpp/2609/00709IL32R.PDF"}},{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"4cf94b3586dc","priority":"ifr","category":"chart","kind":"changed","summary":"approach VOR RWY 04 redrawn (still amdt 12A)","source":"D-TPP","chart":{"code":"IAP","name":"VOR RWY 04","amdt":"12A","pdf":"https://aeronav.faa.gov/d-tpp/2609/00709V4.PDF"}},{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"966dba26dd52","priority":"ifr","category":"chart","kind":"changed","summary":"approach VOR RWY 22 redrawn (still amdt 8C)","source":"D-TPP","chart":{"code":"IAP","name":"VOR RWY 22","amdt":"8C","pdf":"https://aeronav.faa.gov/d-tpp/2609/00709V22.PDF"}},{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"d58cd377709d","priority":"fyi","category":"navaid","kind":"changed","summary":"CMI (Champaign) navaid: simultaneous voice: yes -> no; voice call: ST LOUIS RADIO -> NONE","source":"NAV_BASE","fields":[{"field":"SIMUL_VOICE_FLAG","old":"Y","new":"N"},{"field":"VOICE_CALL","old":"ST LOUIS RADIO","new":"NONE"}]},{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"a9aa0ee251f4","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: FOR CD WHEN ATCT CLSD CTC CHICAGO ARTCC AT 630-906-8921.","source":"APT_RMK","original":"FOR CD WHEN ATCT CLSD CTC CHICAGO ARTCC AT 630-906-8921.","fields":[{"field":"REMARK","old":"FOR CD IF UNA TO CTC ON FSS FREQ, CTC CHICAGO ARTCC AT 630-906-8921.","new":"FOR CD WHEN ATCT CLSD CTC CHICAGO ARTCC AT 630-906-8921."}]},{"cycle":"2026-07-09","from_cycle":"2026-06-11","id":"19d56781e8c4","priority":"ifr","category":"chart","kind":"changed","summary":"approach ILS OR LOC RWY 32R redrawn (still amdt 14A)","source":"D-TPP","chart":{"code":"IAP","name":"ILS OR LOC RWY 32R","amdt":"14A","pdf":"https://aeronav.faa.gov/d-tpp/2607/00709IL32R.PDF"}},{"cycle":"2026-07-09","from_cycle":"2026-06-11","id":"1d3b768f4c3c","priority":"ifr","category":"chart","kind":"changed","summary":"approach RNAV (GPS) RWY 04 redrawn (still amdt 0B)","source":"D-TPP","chart":{"code":"IAP","name":"RNAV (GPS) RWY 04","amdt":"0B","pdf":"https://aeronav.faa.gov/d-tpp/2607/00709R4.PDF"}},{"cycle":"2026-07-09","from_cycle":"2026-06-11","id":"257eb5317fe2","priority":"ifr","category":"chart","kind":"changed","summary":"approach RNAV (GPS) RWY 14L redrawn (still amdt 0A)","source":"D-TPP","chart":{"code":"IAP","name":"RNAV (GPS) RWY 14L","amdt":"0A","pdf":"https://aeronav.faa.gov/d-tpp/2607/00709R14L.PDF"}},{"cycle":"2026-07-09","from_cycle":"2026-06-11","id":"68758272fab8","priority":"ifr","category":"chart","kind":"changed","summary":"approach RNAV (GPS) RWY 22 redrawn (still amdt 1C)","source":"D-TPP","chart":{"code":"IAP","name":"RNAV (GPS) RWY 22","amdt":"1C","pdf":"https://aeronav.faa.gov/d-tpp/2607/00709R22.PDF"}},{"cycle":"2026-07-09","from_cycle":"2026-06-11","id":"b2d690ae7f1b","priority":"ifr","category":"chart","kind":"changed","summary":"approach RNAV (GPS) RWY 32R redrawn (still amdt 0B)","source":"D-TPP","chart":{"code":"IAP","name":"RNAV (GPS) RWY 32R","amdt":"0B","pdf":"https://aeronav.faa.gov/d-tpp/2607/00709R32R.PDF"}},{"cycle":"2026-07-09","from_cycle":"2026-06-11","id":"f27e074b2681","priority":"ifr","category":"chart","kind":"changed","summary":"approach VOR RWY 04 redrawn (still amdt 12A)","source":"D-TPP","chart":{"code":"IAP","name":"VOR RWY 04","amdt":"12A","pdf":"https://aeronav.faa.gov/d-tpp/2607/00709V4.PDF"}},{"cycle":"2026-07-09","from_cycle":"2026-06-11","id":"c120d95b7fba","priority":"ifr","category":"chart","kind":"changed","summary":"approach VOR RWY 22 redrawn (still amdt 8C)","source":"D-TPP","chart":{"code":"IAP","name":"VOR RWY 22","amdt":"8C","pdf":"https://aeronav.faa.gov/d-tpp/2607/00709V22.PDF"}},{"cycle":"2026-07-09","from_cycle":"2026-06-11","id":"6a67ee38e4d6","priority":"fyi","category":"runway","kind":"changed","summary":"runway 04: threshold crossing height: none -> 42 ft AGL; visual glide slope indicator: none -> 4-light PAPI on left side of runway (P4L); visual glide path angle: none -> 3°","source":"APT_RWY_END","fields":[{"field":"THR_CROSSING_HGT","old":"","new":"42"},{"field":"VGSI_CODE","old":"","new":"P4L"},{"field":"VISUAL_GLIDE_PATH_ANGLE","old":"","new":"3"}]},{"cycle":"2026-07-09","from_cycle":"2026-06-11","id":"a94f895e3ea0","priority":"fyi","category":"runway","kind":"changed","summary":"runway 22: threshold crossing height: none -> 43 ft AGL; visual glide slope indicator: none -> 4-light PAPI on left side of runway (P4L); visual glide path angle: none -> 3°","source":"APT_RWY_END","fields":[{"field":"THR_CROSSING_HGT","old":"","new":"43"},{"field":"VGSI_CODE","old":"","new":"P4L"},{"field":"VISUAL_GLIDE_PATH_ANGLE","old":"","new":"3"}]},{"cycle":"2026-07-09","from_cycle":"2026-06-11","id":"e693aea9ea13","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/2607/00709AD.PDF"}},{"cycle":"2026-05-14","from_cycle":"2026-04-16","id":"338160e0a27c","priority":"action","category":"navaid","kind":"changed","summary":"CMI (Champaign) navaid: status: OPERATIONAL IFR -> OPERATIONAL RESTRICTED","source":"NAV_BASE","fields":[{"field":"NAV_STATUS","old":"OPERATIONAL IFR","new":"OPERATIONAL RESTRICTED"}]},{"cycle":"2026-05-14","from_cycle":"2026-04-16","id":"b1c51c9b0346","priority":"ifr","category":"navaid","kind":"added","summary":"new navaid remark: VOR UNUSBL 105-115 BYD 40 NM; 195-220 BYD 40 NM.","source":"NAV_RMK","original":"VOR UNUSBL 105-115 BYD 40 NM; 195-220 BYD 40 NM."},{"cycle":"2025-09-04","from_cycle":"2025-08-07","id":"40bebba1155e","priority":"action","category":"remark","kind":"changed","summary":"remark updated: RWY 14R/32L NOT AVBL FOR PART 121/PART 380 OPS WITH SKED PAX CARRYING OPS MORE THAN 9 PAX SEATS AND NON-SKED PAX CARRYING OPS MORE THAN 30 PAX SEATS. CLSD 2300-0600 & TO ACFT ABV 12500 LB.","source":"APT_RMK","original":"RWY 14R/32L NOT AVBL FOR PART 121/PART 380 OPS WITH SKED PAX CARRYING OPS MORE THAN 9 PAX SEATS AND NON-SKED PAX CARRYING OPS MORE THAN 30 PAX SEATS. CLSD 2300-0600 & TO ACFT ABV 12500 LB.","fields":[{"field":"REMARK","old":"CLSD 2300-0600 & TO ACFT ABV 12500 LB. NOT AVBL FOR SKED ACR OPS MORE THAN 9 PAX SEATS OR UNSKED ACR OPS MORE THAN 31 PAX SEATS.","new":"RWY 14R/32L NOT AVBL FOR PART 121/PART 380 OPS WITH SKED PAX CARRYING OPS MORE THAN 9 PAX SEATS AND NON-SKED PAX CARRYING OPS MORE THAN 30 PAX SEATS. CLSD 2300-0600 & TO ACFT ABV 12500 LB."}]},{"cycle":"2024-09-05","from_cycle":"2024-08-08","id":"c6fb8cad346a","priority":"action","category":"remark","kind":"added","summary":"new remark: 2 hour prior permission required; call 217-729-7607.","source":"APT_RMK","original":"2 HR PPR - 217-729-7607."},{"cycle":"2024-09-05","from_cycle":"2024-08-08","id":"eeed26339f42","priority":"action","category":"remark","kind":"removed","summary":"remark removed: Aircraft rescue and firefighting index C is available on request with 24-hour prior permission required; call airport manager at 217-333-5420.","source":"APT_RMK","original":"ARFF INDEX C AVBL ON REQ; 24 HR PPR CALL AMGR 217-333-5420."},{"cycle":"2024-09-05","from_cycle":"2024-08-08","id":"3829df595400","priority":"action","category":"remark","kind":"removed","summary":"remark removed: Runway 14R/32L is closed from 2300 to 0600.","source":"APT_RMK","original":"RWY 14R/32L CLSD 2300-0600."},{"cycle":"2024-09-05","from_cycle":"2024-08-08","id":"c21216c2b50f","priority":"action","category":"remark","kind":"removed","summary":"remark removed: Runway 14R/32L is closed to aircraft above 12500 pounds.","source":"APT_RMK","original":"RWY 14R/32L CLSD TO ACFT ABV 12500 LBS."},{"cycle":"2024-09-05","from_cycle":"2024-08-08","id":"0c4f0f2fdf7c","priority":"action","category":"remark","kind":"removed","summary":"remark removed: U.S. Customs user fee airport: 2 hours prior permission required contact office on 217-729-7607.","source":"APT_RMK","original":"U.S. CUSTOMS USER FEE ARPT: 2 HRS PPR CTC OFC ON 217-729-7607."},{"cycle":"2024-09-05","from_cycle":"2024-08-08","id":"970beb70cb3c","priority":"action","category":"remark","kind":"changed","summary":"remark updated: CLSD 2300-0600 & TO ACFT ABV 12500 LB. NOT AVBL FOR SKED ACR OPS MORE THAN 9 PAX SEATS OR UNSKED ACR OPS MORE THAN 31 PAX SEATS.","source":"APT_RMK","original":"CLSD 2300-0600 & TO ACFT ABV 12500 LB. NOT AVBL FOR SKED ACR OPS MORE THAN 9 PAX SEATS OR UNSKED ACR OPS MORE THAN 31 PAX SEATS.","fields":[{"field":"REMARK","old":"RWY 14R/32L NOT AVBL FOR SKEDD ACR OPNS WITH MORE THAN 9 PSGR SEATS OR UNSCHEDULED ACR AT LEAST 31 PSGR SEATS.","new":"CLSD 2300-0600 & TO ACFT ABV 12500 LB. NOT AVBL FOR SKED ACR OPS MORE THAN 9 PAX SEATS OR UNSKED ACR OPS MORE THAN 31 PAX SEATS."}]},{"cycle":"2024-09-05","from_cycle":"2024-08-08","id":"8f256d5bf369","priority":"action","category":"remark","kind":"changed","summary":"remark updated: Runway 32R is the calm wind runway when the control tower is closed.","source":"APT_RMK","original":"RWY 32R CALM WIND RWY WHEN ATCT CLSD.","fields":[{"field":"REMARK","old":"CALM WIND RWY WHEN ATCT IS CLSD.","new":"RWY 32R CALM WIND RWY WHEN ATCT CLSD."}]},{"cycle":"2024-09-05","from_cycle":"2024-08-08","id":"7e5b4ceb4794","priority":"action","category":"remark","kind":"changed","summary":"remark updated: Taxiway E and D southwest of runway 14L/32R closed to aircraft above 11800 pounds.","source":"APT_RMK","original":"TWY E & D SW OF RWY 14L/32R CLSD TO ACFT ABV 11800 LB.","fields":[{"field":"REMARK","old":"TWY A5 & C1 SW OF RWY 14L/32R CLSD TO ACFT OVR 11800 LBS.","new":"TWY E & D SW OF RWY 14L/32R CLSD TO ACFT ABV 11800 LB."}]},{"cycle":"2024-09-05","from_cycle":"2024-08-08","id":"9990f40f6679","priority":"action","category":"remark","kind":"changed","summary":"remark updated: WHEN ATCT CLSD ACTVT MALSR RWY 32R; PAPI RWY 14L/32R; MIRL RWY 04/22; HIRL RWY 14L/32R - CTAF. HIRL RWY 14L/32R PRESET TO LOW INTST; INCR INTST - CTAF.","source":"APT_RMK","original":"WHEN ATCT CLSD ACTVT MALSR RWY 32R; PAPI RWY 14L/32R; MIRL RWY 04/22; HIRL RWY 14L/32R - CTAF. HIRL RWY 14L/32R PRESET TO LOW INTST; INCR INTST - CTAF.","fields":[{"field":"REMARK","old":"ACTVT MALSR RWY 32R; MIRL RWY 04/22; HIRL RWY 14L/32R - CTAF. WHEN ATCT CLSD HIRL RWY 14L/32R PRESET ON LOW INTST, TO INCR INTST - CTAF.  PAPI RWY 14L & 32R OPR CONSLY.","new":"WHEN ATCT CLSD ACTVT MALSR RWY 32R; PAPI RWY 14L/32R; MIRL RWY 04/22; HIRL RWY 14L/32R - CTAF. HIRL RWY 14L/32R PRESET TO LOW INTST; INCR INTST - CTAF."}]},{"cycle":"2024-09-05","from_cycle":"2024-08-08","id":"a1a38cfbd3b8","priority":"action","category":"frequency","kind":"changed","summary":"remark: ACTVT MALSR RWY 32R; MIRL RWY 04/22; HIRL RWY 14L/32R - CTAF. WHEN ATCT CLSD HIRL RWY 14L/32R PRESET ON LOW INTST, TO INCR INTST - CTAF.  PAPI RWY 14L & 32R OPR CONSLY. -> WHEN ATCT CLSD ACTVT MALSR RWY 32R; PAPI RWY 14L/32R; MIRL RWY 04/22; HIRL RWY 14L/32R - CTAF. HIRL RWY 14L/32R PRESET TO LOW INTST; INCR INTST - CTAF.","source":"FRQ","fields":[{"field":"REMARK","old":"ACTVT MALSR RWY 32R; MIRL RWY 04/22; HIRL RWY 14L/32R - CTAF. WHEN ATCT CLSD HIRL RWY 14L/32R PRESET ON LOW INTST, TO INCR INTST - CTAF.  PAPI RWY 14L & 32R OPR CONSLY.","new":"WHEN ATCT CLSD ACTVT MALSR RWY 32R; PAPI RWY 14L/32R; MIRL RWY 04/22; HIRL RWY 14L/32R - CTAF. HIRL RWY 14L/32R PRESET TO LOW INTST; INCR INTST - CTAF."}]},{"cycle":"2024-09-05","from_cycle":"2024-08-08","id":"b6fc621b4c11","priority":"fyi","category":"remark","kind":"added","summary":"new remark: OPS HR H24; ATNDD CONSLY.","source":"APT_RMK","original":"OPS HR H24; ATNDD CONSLY."},{"cycle":"2024-09-05","from_cycle":"2024-08-08","id":"e5cf93167b2f","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: Runway 22 and 32R ends are not visible from each other.","source":"APT_RMK","original":"RWY 22 & 32R ENDS NOT VSB FM EACH OTR.","fields":[{"field":"REMARK","old":"AER 22 & 32R NOT VSB FM EACH OTHER.","new":"RWY 22 & 32R ENDS NOT VSB FM EACH OTR."}]},{"cycle":"2024-09-05","from_cycle":"2024-08-08","id":"aba0a5af32fe","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: TWY A2 & A3 ADJ TO ACR APN NOT VSB FM ATCT.","source":"APT_RMK","original":"TWY A2 & A3 ADJ TO ACR APN NOT VSB FM ATCT.","fields":[{"field":"REMARK","old":"TWY A6 & A7 ADJ TO AIR CARRIER APRON NOT VSB FM THE ATCT.","new":"TWY A2 & A3 ADJ TO ACR APN NOT VSB FM ATCT."}]},{"cycle":"2024-09-05","from_cycle":"2024-08-08","id":"d50790858054","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: Transient parking on southeast general aviation apron.","source":"APT_RMK","original":"TSNT PRKG ON SE GA APN.","fields":[{"field":"REMARK","old":"TSNT PRKG ON SE GA APN ONLY.","new":"TSNT PRKG ON SE GA APN."}]},{"cycle":"2024-09-05","from_cycle":"2024-08-08","id":"18d41d0f6aaa","priority":"fyi","category":"other","kind":"changed","summary":"remark: (RADAR_TYPE) PRACTICE -> (RADAR_TYPE) PRACTICE.","source":"RDR","fields":[{"field":"REMARK","old":"(RADAR_TYPE) PRACTICE","new":"(RADAR_TYPE) PRACTICE."}]}],"first_cycle":"2024-09-05","last_cycle":"2026-09-03"}