KONT NOTAMs

Active notices for Ontario International (ONT · KONT), Ontario, CA. 36 in force, as of 5 Nov 2026 1259Z. · Open on the map

All of Ontario International — runways, frequencies, charts and live weather

Live from the FAA NOTAM Management Service · updated 1 min ago

Airport 1

Weather service — not available

Microburst/wind shear detection system is not available.

FAA text

SVC MBST/WS DETECTION SYSTEM NOT AVBL

11/017Active · expires in 1h

Taxiway 4

Taxiway F — closed

Taxiway F between taxiway N and runway 08L/26R is closed.

FAA text

TWY F BTN TWY N AND RWY 08L/26R CLSD

11/011Active · expires in 2d

Taxiway N — closed

Taxiway N is closed between taxiway D and taxiway L.

FAA text

TWY N BTN TWY D AND TWY L CLSD

11/010Active · expires in 2d

Taxiway K — closed

Taxiway K between taxiway N and runway 08L/26R is closed.

FAA text

TWY K BTN TWY N AND RWY 08L/26R CLSD

11/013Active · expires in 2d

Taxiway G — closed

Taxiway G is closed.

FAA text

TWY G CLSD

11/012Active · expires in 2d

Approach & navaids 4

Terminal radar — unserviceable

TAR is out of service.

FAA text

SVC TAR U/S

11/016Active · expires in 1h

All 36 active NOTAMs every severity, with windows and raw text

Airport · 1 active

Weather service — not available

Medium

From 5 Nov 2026 0800Z to 5 Nov 2026 1400Z · NOTAM 11/017 · ICAO A2350/26

SVC MBST/WS DETECTION SYSTEM NOT AVBL

!ONT 11/017 ONT SVC MBST/WS DETECTION SYSTEM NOT AVBL 2611050800-2611051400

Taxiway · 4 active

Taxiway F — closed

Medium

From 2 Nov 2026 2003Z to 7 Nov 2026 0100Z · NOTAM 11/011 · ICAO A2342/26

TWY F BTN TWY N AND RWY 08L/26R CLSD

!ONT 11/011 ONT TWY F BTN TWY N AND RWY 08L/26R CLSD 2611022003-2611070100

Taxiway N — closed

Medium

From 2 Nov 2026 2003Z to 7 Nov 2026 0100Z · NOTAM 11/010 · ICAO A2343/26

TWY N BTN TWY D AND TWY L CLSD

!ONT 11/010 ONT TWY N BTN TWY D AND TWY L CLSD 2611022003-2611070100

Taxiway K — closed

Medium

From 2 Nov 2026 2005Z to 7 Nov 2026 0100Z · NOTAM 11/013 · ICAO A2341/26

TWY K BTN TWY N AND RWY 08L/26R CLSD

!ONT 11/013 ONT TWY K BTN TWY N AND RWY 08L/26R CLSD 2611022005-2611070100

Taxiway G — closed

Medium

From 2 Nov 2026 2004Z to 7 Nov 2026 0100Z · NOTAM 11/012 · ICAO A2340/26

TWY G CLSD

!ONT 11/012 ONT TWY G CLSD 2611022004-2611070100

Approach & navaids · 5 active

Terminal radar — unserviceable

Medium

From 5 Nov 2026 0800Z to 5 Nov 2026 1400Z · NOTAM 11/016 · ICAO A2351/26

SVC TAR U/S

!ONT 11/016 ONT SVC TAR U/S 2611050800-2611051400

Runway 08L — ILS unserviceable

Medium

From 5 Nov 2026 1600Z to 5 Nov 2026 2100Z · NOTAM 11/023 · ICAO A2357/26

NAV ILS RWY 08L U/S

!ONT 11/023 ONT NAV ILS RWY 08L U/S 2611051600-2611052100

Runway 26R — ILS unserviceable

Medium

From 5 Nov 2026 1600Z to 5 Nov 2026 2100Z · NOTAM 11/022 · ICAO A2358/26

NAV ILS RWY 26R U/S

!ONT 11/022 ONT NAV ILS RWY 26R U/S 2611051600-2611052100

Runway 26L — ILS unserviceable

Medium

From 15 Apr 2026 2229Z to 15 Nov 2027 2111Z (estimated) · NOTAM 04/062 · ICAO A1007/26

NAV ILS RWY 26L IM U/S

!ONT 04/062 ONT NAV ILS RWY 26L IM U/S 2604152229-2711152111EST

Runway 26R

Low

From 25 Jun 2026 0734Z to 30 Dec 2026 2359Z · NOTAM 06/074 · ICAO A1387/26

NAV ILS RWY 26R CAT II/III NA

!ONT 06/074 ONT NAV ILS RWY 26R CAT II/III NA 2606250734-2612302359

Lighting · 5 active

Runway 08R — PAPI unserviceable

Medium

From 21 Oct 2026 1641Z to 11 Nov 2026 2359Z (estimated) · NOTAM 10/093 · ICAO 10/2203

RWY 08R PAPI HIGH INTST U/S

!ONT 10/093 ONT RWY 08R PAPI HIGH INTST U/S 2610211641-2611112359EST

Runway 08R — PAPI unserviceable

Medium

From 21 Oct 2026 1642Z to 11 Nov 2026 2359Z (estimated) · NOTAM 10/094 · ICAO A2204/26

RWY 08R PAPI MEDIUM INTST U/S

!ONT 10/094 ONT RWY 08R PAPI MEDIUM INTST U/S 2610211642-2611112359EST

Runway 26R — unserviceable

Medium

From 30 Oct 2026 0513Z to 13 Nov 2026 2230Z · NOTAM 10/143

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

!ONT 10/143 ONT RWY 26R 11000FT DIST REMAINING SIGN LGT U/S 2610300513-2611132230

Runway 08L — unserviceable

Medium

From 30 Oct 2026 0512Z to 13 Nov 2026 2230Z · NOTAM 10/142

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

!ONT 10/142 ONT RWY 08L 1000FT DIST REMAINING SIGN LGT U/S 2610300512-2611132230

Runway 26R — approach lighting unserviceable

Medium

From 25 Jun 2026 0741Z to 30 Dec 2026 2359Z · NOTAM 06/075 · ICAO A1388/26

RWY 26R ALS U/S

!ONT 06/075 ONT RWY 26R ALS U/S 2606250741-2612302359

Obstacles · 7 active

Building lights — unserviceable

Medium

From 30 Oct 2026 0513Z to 13 Nov 2026 2230Z · NOTAM 10/144

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

!ONT 10/144 ONT OBST BLDG LGT (ASN UNKNOWN) 340332N1173612W (0.25NM NW ONT) 967FT (23FT AGL) U/S 2610300513-2611132230

Obstacle lights — unserviceable

Low

From 23 Oct 2026 2108Z to 6 Nov 2026 2108Z · NOTAM 10/122 · ICAO A2245/26

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

!ONT 10/122 ONT OBST TOWER LGT (ASN 2020-AWP-4402-OE) 340130N1173335W (2.8NM SE ONT) 1027FT (212FT AGL) U/S 2610232108-2611062108

Parked aircraft

Low

From 4 Nov 2026 1757Z to 10 Nov 2026 0230Z · NOTAM 11/021

OBST PARKED ACFT (ASN UNKNOWN) 340312N1173653W (0.6NM SW ONT) UNKNOWN (62FT AGL) NOT LGTD

!ONT 11/021 ONT OBST PARKED ACFT (ASN UNKNOWN) 340312N1173653W (0.6NM SW ONT) UNKNOWN (62FT AGL) NOT LGTD 2611041757-2611100230

Obstacle lights — unserviceable

Low

From 30 Oct 2026 2113Z to 13 Nov 2026 2113Z · NOTAM 10/157 · ICAO A2306/26

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

!ONT 10/157 ONT OBST TOWER LGT (ASN 2019-AWP-6978-OE) 340611N1173110W (4.9NM NE ONT) 1401FT (231FT AGL) U/S 2610302113-2611132113

Obstacle lights — unserviceable

Low

From 4 Nov 2026 0155Z to 18 Nov 2026 0155Z · NOTAM 11/018 · ICAO A2353/26

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

!ONT 11/018 ONT OBST TOWER LGT (ASN 2019-AWP-6979-OE) 340559N1173115W (4.8NM NE ONT) 1389FT (238FT AGL) U/S 2611040155-2611180155

Obstacle lights — unserviceable

Low

From 4 Nov 2026 2259Z to 18 Nov 2026 2259Z · NOTAM 11/024 · ICAO A2360/26

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

!ONT 11/024 ONT OBST TOWER LGT (ASN 2020-AWP-4432-OE) 340813N1172858W (7.6NM NE ONT) 1664FT (234FT AGL) U/S 2611042259-2611182259

Wind turbine — 1,360 ft MSL (280 ft AGL)

Low

From 18 Sep 2026 0157Z to 31 Dec 2026 2359Z · NOTAM 09/086 · ICAO A1961/26

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

!ONT 09/086 ONT OBST WIND TURBINE (ASN UNKNOWN) 340505N1173135W (4.5NM NE ONT) 1360FT (280FT AGL) NOT LGTD 2609180157-2612312359

Procedures · 14 active

Approach ILS OR LOC RWY 26L changed

Medium

From 19 Oct 2026 1500Z to 20 Nov 2026 1340Z (estimated) · NOTAM 6/0287 · ICAO A2185/26 · FDC

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

!FDC 6/0287 ONT 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

Approach ILS RWY 26L (CAT II AND III) not available

Medium

From 19 Oct 2026 1500Z to 20 Nov 2026 1340Z (estimated) · NOTAM 6/0284 · ICAO A2186/26 · FDC

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

!FDC 6/0284 ONT 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

Approach RNAV (RNP) Z RWY 26L changed

Medium

From 19 Oct 2026 1500Z to 20 Nov 2026 1340Z (estimated) · NOTAM 6/0285 · ICAO A2189/26 · FDC

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

!FDC 6/0285 ONT 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

Approach ILS RWY 26R (CAT II AND III) not available

Medium

From 19 Oct 2026 1500Z to 20 Nov 2026 1340Z (estimated) · NOTAM 6/0282 · ICAO A2190/26 · FDC

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

!FDC 6/0282 ONT 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

Approach RNAV (RNP) Z RWY 26R changed

Medium

From 19 Oct 2026 1500Z to 20 Nov 2026 1340Z (estimated) · NOTAM 6/0280 · ICAO A2183/26 · FDC

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

!FDC 6/0280 ONT 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

Approach RNAV (GPS) Y RWY 26L changed

Medium

From 19 Oct 2026 1500Z to 20 Nov 2026 1340Z (estimated) · NOTAM 6/0286 · ICAO A2187/26 · FDC

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

!FDC 6/0286 ONT 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

Approach ILS OR LOC RWY 26R changed

Medium

From 19 Oct 2026 1500Z to 20 Nov 2026 1340Z (estimated) · NOTAM 6/0283 · ICAO A2188/26 · FDC

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

!FDC 6/0283 ONT 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

Approach RNAV (GPS) Y RWY 26R changed

Medium

From 19 Oct 2026 1500Z to 20 Nov 2026 1340Z (estimated) · NOTAM 6/0281 · ICAO A2184/26 · FDC

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

!FDC 6/0281 ONT 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

Approach ILS OR LOC RWY 26L changed

Medium

From 12 Aug 2026 1747Z to 24 Mar 2027 1747Z · NOTAM 6/4405 · ICAO A1614/26 · FDC

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

!FDC 6/4405 ONT 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

Takeoff minimums and obstacle departure procedures changed

Medium

From 21 May 2025 1722Z to 21 May 2027 1722Z (estimated) · NOTAM 5/3977 · ICAO A1230/25 · FDC

ODP ONTARIO INTL, ONTARIO, CA. TAKEOFF MINIMUMS AND (OBSTACLE) DEPARTURE PROCEDURES AMDT 9A... TAKEOFF MINIMUMS: RWY 8L STANDARD WITH MINIMUM CLIMB OF 470 FEET PER NM TO 6400. RWY 8R STANDARD WITH MINIMUM CLIMB OF 470 FEET PER NM TO 6400. RWY 26L STANDARD WITH MINIMUM CLIMB OF 300 FEET PER NM TO 6400. RWY 26R STANDARD WITH MINIMUM CLIMB OF 300 FEET PER NM TO 6400. ALL OTHER DATA REMAINS AS PUBLISHED. 2505211722-2705211722EST

!FDC 5/3977 ONT ODP ONTARIO INTL, ONTARIO, CA.
TAKEOFF MINIMUMS AND (OBSTACLE) DEPARTURE PROCEDURES AMDT 9A...
TAKEOFF MINIMUMS: RWY 8L STANDARD WITH MINIMUM CLIMB OF 470 FEET PER NM TO 6400.
RWY 8R STANDARD WITH MINIMUM CLIMB OF 470 FEET PER NM TO 6400.
RWY 26L STANDARD WITH MINIMUM CLIMB OF 300 FEET PER NM TO 6400.
RWY 26R STANDARD WITH MINIMUM CLIMB OF 300 FEET PER NM TO 6400.
ALL OTHER DATA REMAINS AS PUBLISHED. 2505211722-2705211722EST

Approach ILS RWY 26L (CAT II-III) changed

Medium

From 30 Mar 2026 1320Z to 1 Dec 2027 1318Z (estimated) · NOTAM 6/5716 · ICAO A0883/26 · FDC

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

!FDC 6/5716 ONT 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

Approach RNAV (RNP) Z RWY 26R not available

Medium

From 27 Feb 2026 2049Z to 28 Feb 2028 2049Z (estimated) · NOTAM 6/1336 · ICAO A0583/26 · FDC

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

!FDC 6/1336 ONT 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

Approach RNAV (RNP) Z RWY 26L not available

Medium

From 27 Feb 2026 2052Z to 28 Feb 2028 2052Z (estimated) · NOTAM 6/1339 · ICAO A0584/26 · FDC

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

!FDC 6/1339 ONT 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

Departure POMONA ONE DEPARTURE changed

Medium

From 7 May 2026 1521Z to 8 May 2028 1521Z (estimated) · NOTAM 6/8699 · ICAO A1136/26 · FDC

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

!FDC 6/8699 ONT 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

NOTAMs are shown for planning. Always confirm with an official preflight briefing.

Frequently asked

Are there any NOTAMs at KONT right now?

Ontario International has 36 active NOTAMs.

What is a NOTAM?

A Notice to Air Missions is a filed notice of a temporary condition a pilot needs to know about: a closed runway or taxiway, an out-of-service navaid or approach light, a crane near the approach path, or restricted airspace. Checking them is a required part of preflight action under 14 CFR 91.103.

What is an FDC NOTAM?

A Flight Data Center NOTAM is issued by the FAA rather than the airport, and covers regulatory matters: amendments to instrument approach procedures, changes to charted minimums, and temporary flight restrictions.

More about KONT

NOTAMs from the FAA NOTAM service. Times are UTC (Zulu). For planning and education only — NOTAM review is required preflight action under 14 CFR 91.103 and must be done through an official source.

Something here wrong or out of date? Report a data problem.