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ONT NOTAMs

Ontario International Airport, Ontario, CA · KONT

Ontario International Airport in Ontario, California (IATA ONT, ICAO KONT) has 45 current NOTAMs (Notices to Air Missions): 42 in effect now and 3 starting later. By category: procedures (16), obstacles (14) and runways (8). The list comes from the FAA NOTAM Management Service, refreshed by cwsi.net every few minutes; each NOTAM shows its number, category, start and end time in UTC, and a plain-English reading.

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45 current NOTAMs for KONT (FAA data as of Oct 27 2221Z)
  • Procedures16
  • Obstacle14
  • Runway8
  • Navaid4
  • Taxiway2
  • Services1

In effect now (42)

10/132TaxiwayOct 27 2118Z – Oct 27 2230Z

TWY S5 WIP GRASS CUTTING 2610272118-2610272230

10/126ObstacleOct 27 1330Z – Oct 27 2300Z

OBST CRANE (ASN 2026-AWP-8197-OE) 340317N1173839W (2.1NM W ONT) 1088FT (141FT AGL) FLAGGED 2610271330-2610272300

10/125RunwayOct 27 1500Z – Oct 27 2330Z

RWY 08R/26L CLSD 2610271500-2610272330

10/123ObstacleOct 27 1500Z – Oct 27 2330Z

OBST CRANE (ASN UNKNOWN) 340419N1173810W (2NM NW ONT) 1233FT (200FT AGL) FLAGGED AND LGTD 2610271500-2610272330

10/122ObstacleOct 23 2108Z – Nov 6 2108Z

OBST TOWER LGT (ASN 2020-AWP-4402-OE) 340130N1173335W (2.8NM SE ONT) 1027FT (212FT AGL) U/S 2610232108-2611062108

6/1926ProceduresOct 23 1233Z – Oct 31 2359Z

IAP ONTARIO INTL, ONTARIO, CA. ILS OR LOC RWY 26L, AMDT 9... ILS OR LOC RWY 26R, AMDT 6... ILS OR LOC RWY 8L, AMDT 10... ILS RWY 26L (CAT II-III), AMDT 9... ILS RWY 26R (CAT II-III), AMDT 6... ALTERNATE MINIMUMS NA EXCEPT FOR ACFT EQUIPPED WITH SUITABLE RNAV SYSTEM WITH GPS, PDZ VORTAC UNMONITORED. 2610231233-2610312359EST

10/115ObstacleOct 22 2119Z – Nov 5 2119Z

OBST TOWER LGT (ASN 2020-AWP-4432-OE) 340813N1172858W (7.6NM NE ONT) 1664FT (234FT AGL) U/S 2610222119-2611052119

10/094RunwayOct 21 1642Z – Nov 11 2359Z

RWY 08R PAPI MEDIUM INTST U/S 2610211642-2611112359EST

10/093RunwayOct 21 1641Z – Nov 11 2359Z

RWY 08R PAPI HIGH INTST U/S 2610211641-2611112359EST

6/0280ProceduresOct 19 1500Z – Nov 20 1340Z

IAP ONTARIO INTL, ONTARIO, CA. RNAV (RNP) Z RWY 26R, AMDT 3... RNP .12 DA 1353/HAT 421 ALL CATS. RNP .21 DA 1382/HAT 450, RVR 4500 ALL CATS. RNP .30 DA 1427/HAT 495, RVR 5000 ALL CATS. TEMP CRANES STARTING 4860 FT SE OF RWY 26R. UP TO 115 AGL/1037 MSL (2026- AWP-1340 THRU 1347-NRA). 2610191500-2611201340EST

6/0281ProceduresOct 19 1500Z – Nov 20 1340Z

IAP ONTARIO INTL, ONTARIO, CA. RNAV (GPS) Y RWY 26R, AMDT 3... LPV DA 1362/HAT 430, RVR 4000 ALL CATS. LNAV/VNAV DA 1389/HAT 457 ALL CATS. LNAV MDA 1400/HAT 468 ALL CATS. TEMP CRANES STARTING 4860 FT SE OF RWY 26R. UP TO 115 AGL/1037 MSL (2026- AWP-1340 THRU 1347-NRA). 2610191500-2611201340EST

6/0287ProceduresOct 19 1500Z – Nov 20 1340Z

IAP ONTARIO INTL, ONTARIO, CA. ILS OR LOC RWY 26L, AMDT 9... S-ILS 26L DA 1249/HAT 323, RVR 5000 ALL CATS. S-LOC 26L MDA 1400/HAT 474, RVR CATS C/D 5000. TEMP CRANES STARTING 4860 FT SE OF RWY 26L. UP TO 115 AGL/1037 MSL (2026- AWP-1340 THRU 1347-NRA). 2610191500-2611201340EST

6/0284ProceduresOct 19 1500Z – Nov 20 1340Z

IAP ONTARIO INTL, ONTARIO, CA. ILS RWY 26L (CAT II AND III), AMDT 9 ... PROCEDURE NA. TEMP CRANES STARTING 4860 FT SE OF RWY 26L. UP TO 115 AGL/1037 MSL (2026- AWP-1340 THRU 1347-NRA) 2610191500-2611201340EST

6/0286ProceduresOct 19 1500Z – Nov 20 1340Z

IAP ONTARIO INTL, ONTARIO, CA. RNAV (GPS) Y RWY 26L, AMDT 3... LPV DA 1356/HAT 430, RVR 4000 ALL CATS. LNAV/VNAV DA 1391/HAT 465, RVR 5000 ALL CATS. LNAV MDA 1400/HAT 474 ALL CATS. TEMP CRANES STARTING 4860 FT SE OF RWY 26L, UP TO 115 AGL/1037 MSL (2026- AWP-1340 THRU 1347-NRA). 2610191500-2611201340EST

6/0283ProceduresOct 19 1500Z – Nov 20 1340Z

IAP ONTARIO INTL, ONTARIO, CA. ILS OR LOC RWY 26R, AMDT 6... S-ILS 26R DA 1362/HAT 430, RVR 4000 ALL CATS. S-LOC 26R DA 1400/HAT 468 ALL CATS, RVR CATS C/D 5000. TEMP CRANES STARTING 4860 FT SE OF RWY 26R. UP TO 115 AGL/1037 MSL (2026- AWP-1340 THRU 1347-NRA). 2610191500-2611201340EST

6/0285ProceduresOct 19 1500Z – Nov 20 1340Z

IAP ONTARIO INTL, ONTARIO, CA. RNAV (RNP) Z RWY 26L, AMDT 3... RNP .10 DA 1326/HAT 400, RVR 3500 ALL CATS. RNP .17 DA 1331/HAT 405, RVR 4000 ALL CATS. RNP .30 DA 1380/HAT 454, RVR 4500 ALL CATS. TEMP CRANES STARTING 4860 FT SE OF RWY 26L. UP TO 115 AGL/1037 MSL (2026- AWP-1340 THRU 1347-NRA). 2610191500-2611201340EST

6/0282ProceduresOct 19 1500Z – Nov 20 1340Z

IAP ONTARIO INTL, ONTARIO, CA. ILS RWY 26R (CAT II AND III), AMDT 6 ... PROCEDURE NA. TEMP CRANES STARTING 4860 FT SE OF RWY 26R. UP TO 115 AGL/1037 MSL (2026- AWP-1340 THRU 1347-NRA) 2610191500-2611201340EST

10/084ObstacleOct 17 0256Z – Oct 31 0256Z

OBST TOWER LGT (ASN 2019-AWP-6979-OE) 340559N1173115W (4.8NM NE ONT) 1389FT (238FT AGL) U/S 2610170256-2610310256

10/083ObstacleOct 17 0256Z – Oct 31 0256Z

OBST TOWER LGT (ASN 2020-AWP-4418-OE) 340318N1173143W (3.6NM E ONT) 1182FT (244FT AGL) U/S 2610170256-2610310256

10/082ObstacleOct 17 0255Z – Oct 31 0255Z

OBST TOWER LGT (ASN 2019-AWP-6978-OE) 340611N1173110W (4.9NM NE ONT) 1401FT (231FT AGL) U/S 2610170255-2610310255

10/081ObstacleOct 17 0254Z – Oct 31 0254Z

OBST TOWER LGT (ASN 2020-AWP-4434-OE) 341040N1172633W (10.8NM NE ONT) 2199FT (234FT AGL) U/S 2610170254-2610310254

10/080ObstacleOct 17 0251Z – Oct 31 0251Z

OBST TOWER LGT (ASN 2020-AWP-4404-OE) 340140N1173316W (2.9NM SE ONT) 1047FT (227FT AGL) U/S 2610170251-2610310251

10/077RunwayOct 16 0533Z – Oct 30 2230Z

RWY 08L 1000FT DIST REMAINING SIGN LGT U/S 2610160533-2610302230

10/076RunwayOct 16 0532Z – Oct 30 2230Z

RWY 26R 11000FT DIST REMAINING SIGN LGT U/S 2610160532-2610302230

10/075RunwayOct 16 0531Z – Oct 30 2359Z

RWY 08R 1000FT DIST REMAINING SIGN LGT U/S 2610160531-2610302359

10/074RunwayOct 16 0530Z – Oct 30 2359Z

RWY 26L 9000FT DIST REMAINING SIGN LGT U/S 2610160530-2610302359

10/073ObstacleOct 16 0529Z – Oct 30 2230Z

OBST BLDG LGT (ASN UNKNOWN) 340332N1173612W (0.25NM NW ONT) 967FT (23FT AGL) U/S 2610160529-2610302230

10/068TaxiwayOct 14 2101Z – Nov 4 2359Z

TWY G CLSD 2610142101-2611042359

09/095ObstacleSep 21 0103Z – Dec 20 0203Z

OBST TOWER LGT (ASR 1005377) 340436.00N1173714.00W (1.6NM NW ONT) 1109.9FT (61.0FT AGL) U/S 2609210103-2612200203

09/086ObstacleSep 18 0157Z – Dec 31 2359Z

OBST WIND TURBINE (ASN UNKNOWN) 340505N1173135W (4.5NM NE ONT) 1360FT (280FT AGL) NOT LGTD 2609180157-2612312359

6/4405ProceduresAug 12 1747Z – Mar 24 1747Z

IAP ONTARIO INTL, ONTARIO, CA. ILS OR LOC RWY 26L, AMDT 9... ILS OR LOC RWY 26R, AMDT 6... ILS RWY 26L (CAT II-III), AMDT 9... ILS RWY 26R (CAT II-III), AMDT 6... RADAR REQUIRED FOR PROCEDURE ENTRY EXCEPT FOR ACFT EQUIPPED WITH SUITABLE RNAV SYSTEM WITH GPS, HDF VOR OUT OF SERVICE. 2608121747-2703241747EST

06/075RunwayJun 25 0741Z – Dec 30 2359Z

RWY 26R ALS U/S 2606250741-2612302359

06/074NavaidJun 25 0734Z – Dec 30 2359Z

NAV ILS RWY 26R CAT II/III NA 2606250734-2612302359

6/8699ProceduresMay 7 1521Z – May 8 1521Z

SID ONTARIO INTL, ONTARIO, CA. POMONA ONE DEPARTURE... AVENAL TRANSITION NA EXCEPT FOR ACFT EQUIPPED WITH SUITABLE RNAV SYSTEM WITH GPS. GMN VOR R-310 RESTRICTED. 2605071521-2805081521EST

04/062NavaidApr 15 2229Z – Nov 15 2111Z

NAV ILS RWY 26L IM U/S 2604152229-2711152111EST

6/5716ProceduresMar 30 1320Z – Dec 1 1318Z

IAP ONTARIO INTL, ONTARIO, CA. ILS RWY 26L (CAT II-III), AMDT 9 ... S-ILS 26L CAT II MINIMUMS NA EXCEPT FOR AIRCRAFT EQUIPPED WITH RADIO ALTIMETER. I-TWO INNER MARKER OUT OF SERVICE. 2603301320-2712011318EST

03/128ObstacleMar 23 2323Z – Nov 1 0001Z

OBST RIG (ASN UNKNOWN) 340317N1173457W (0.04NM S ONT) 950FT (25FT AGL) FLAGGED MON-FRI SR-SS 2603232323-2611010001

03/087ObstacleMar 16 1300Z – Nov 1 0001Z

OBST TOWER (ASN UNKNOWN) 340255N1173610W (0.25NM S ONT) 963FT (66FT AGL) FLAGGED AND LGTD 2603161300-2611010001

6/1339ProceduresFeb 27 2052Z – Feb 28 2052Z

IAP ONTARIO INTL, ONTARIO, CA. RNAV (RNP) Z RWY 26L, AMDT 3... RNP 0.30 DA 1380/HAT 454 ALL CATS. RVR 4500 ALL CATS. CHANGE PLANVIEW NOTE: PROCEDURE NA FOR ARRIVAL ON PDZ VORTAC AIRWAY RADIALS 012 CW 130. 2602272052-2802282052EST

6/1336ProceduresFeb 27 2049Z – Feb 28 2049Z

IAP ONTARIO INTL, ONTARIO, CA. RNAV (RNP) Z RWY 26R, AMDT 3... RNP 0.30 DA 1382/HAT 450 ALL CATS. RVR 4500 ALL CATS. RNP 0.21 DA 1304/HAT 372 ALL CATS. CHANGE PLANVIEW NOTE: PROCEDURE NA FOR ARRIVAL ON PDZ VORTAC AIRWAY RADIALS 012 CW 130. 2602272049-2802282049EST

Showing the 40 most recently issued. See all 42 with category filters.

Starting later (3)

10/131NavaidOct 28 1500Z – Oct 28 2359Z

NAV ILS RWY 26L CAT II NA 2610281500-2610282359

10/130NavaidOct 29 1600Z – Oct 29 1800Z

NAV ILS RWY 26R U/S 2610291600-2610291800

6/2550ProceduresOct 28 1600Z – Oct 28 2300Z

SID ONTARIO INTL, ONTARIO, CA. NIKKL ONE DEPARTURE... MISSION BAY TRANSITION NA EXCEPT FOR AIRCRAFT EQUIPPED WITH SUITABLE RNAV SYSTEM WITH GPS, MZB VORTAC OUT OF SERVICE. 2610281600-2610282300EST

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Times are UTC (Z). Plain-English explanations are generated by cwsi.net from the NOTAM abbreviations and may simplify; the original NOTAM text is authoritative. NOTAMs come from the FAA NOTAM Management Service; cwsi.net refreshes its copy every 3 minutes. cwsi.net is not affiliated with the FAA: always confirm NOTAMs through official sources (a standard briefing or FAA NOTAM Search) before flight.