Ontario International to Miami International ONT → MIA

Warnings the route crosses SIGMETs and AIRMETs whose area the line passes through or comes within 25 nm of

• SIGMET C19C: thunderstorms (a convective SIGMET) up to 32,000 ft, moving from the southwest at 25 knots, until 1:55 am PDT (08:55 UTC). Near the route, 657 nm along the route.
  as issued

  WSUS32 KKCI 130655
  MKCC WST 130655
  CONVECTIVE SIGMET 19C
  VALID UNTIL 0855Z
  TX NM
  FROM 70S CME-40WSW INK-60WNW MRF-40SE ELP-70S CME
  AREA TS MOV FROM 21025KT. TOPS TO FL320.

• AIRMET TANGO 1W: moderate turbulence above 18,000 ft from 18,000 ft to 39,000 ft. Over the first 40 nm of the route.
• AIRMET TANGO 4W: moderate turbulence below 18,000 ft up to 14,000 ft. Over the route from 40 to 80 nm out.
• AIRMET SIERRA 1E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Near the route, 418 nm along the route.
• AIRMET TANGO 2W: moderate turbulence below 18,000 ft (due to mountain wave) up to 25,000 ft. Over the route from 448 to 508 nm out.
• AIRMET TANGO 1W: moderate turbulence above 18,000 ft (due to mountain wave) from 34,000 ft to 45,000 ft. Near the route, 488 nm along the route.
• AIRMET SIERRA 5E: low cloud or poor visibility (IFR conditions) (due to ceilings below 1,000 ft, visibility below 3 miles, mist). Over the route from 1076 to 1255 nm out.
• AIRMET SIERRA 10E: low cloud or poor visibility (IFR conditions) (due to ceilings below 1,000 ft, visibility below 3 miles, mist). Near the route, 1394 nm along the route.

A SIGMET warns of weather hazardous to all aircraft; an AIRMET of weather that matters to small aircraft and to flying without instruments. "From 60 to 180 nm out" is measured along the route from ONT.

Pilot reports along the route within 50 nm of the line, last three hours, the serious ones first

• B737 at 1,200 ft, 38 nm south, 11:22 pm PDT (06:22 UTC): a broken layer above 1,200 ft. 1155 nm along the route, 38 nm south of the line.
  as filed, and in English

  IAH UA /OV RWY 8L/TM 0622/FL012/TP B737/SK BKN012

  Report

  a routine report filed through IAH

  Where

  runway 8L

  Time

  06:22 UTC

  Height

  at 1,200 ft

  Aircraft

  B737

  Sky

  a broken layer from 1,200 ft

• B739 at 21,000 ft, 4 nm north, 11:00 pm PDT (06:00 UTC): light turbulence. 1185 nm along the route, 4 nm north of the line.
  as filed, and in English

  IAH UA /OV 50 NE IAH/TM 0600/FL210/TP B739/TB LT TURB AT 210 SMOOTH AT 185

  Report

  a routine report filed through IAH

  Where

  50 northeast iah

  Time

  06:00 UTC

  Height

  at 21,000 ft

  Aircraft

  B739

  Turbulence

  lt turbulence at at 21,000 ft smooth at at 18,500 ft

• B738 at 41,000 ft, 13 nm southwest, 9:40 pm PDT (04:40 UTC): no turbulence. 1673 nm along the route, 13 nm southwest of the line.
  as filed, and in English

  SRQ UA /OV SRQ280180/TM 0440/FL410/TP B738/TB NEG

  Report

  a routine report filed through SRQ

  Where

  180 nm west (280°) of SRQ

  Time

  04:40 UTC

  Height

  at 41,000 ft

  Aircraft

  B738

  Turbulence

  none

At MIA when you get there the forecast at the estimated arrival, 5:13 pm EDT (21:13 UTC)

Wind from the east-northeast at 10 knots, visibility more than 6 miles, scattered clouds at 4,000 feet VFR

MIA:

TAF KMIA 130522Z 1306/1412 VRB04KT P6SM FEW025 FM131400 03007KT P6SM FEW040 FM131600 06010KT P6SM SCT040 FM132300 VRB04KT P6SM FEW040

ONT:

TAF KONT 130520Z 1306/1412 25011KT P6SM BKN040 FM132300 25007KT P6SM FEW250 FM140300 VRB04KT P6SM SKC

Temporary flight restrictions on the line or within 25 nm of it

• 4/3635 DISNEYLAND THEME PARK, ANAHEIM,, CA 19 nm from the route, at the departure end · security · ZLA
• 6/8722 ALAMOGORDO, NM, Tuesday, October 13, 2026 Local 9 nm from the route, 578 nm along the route · security · today · ZAB
• 6/4240 SAN ANGELO, TX, Sunday, March 8, 2026 through Sunday, November 1, 2026 Local 23 nm from the route, 886 nm along the route · security · until 1 November · ZFW
• 6/0543 MCGREGOR, TX 15 nm from the route, 1026 nm along the route · security · ZFW

Notices to air missions closures and things out of service at both ends; airspace, navigation aids and obstructions near the line

ONT: 33 notices in force, 1 starting within a week. all of them, grouped →

MIA: 86 notices in force, 2 starting within a week. runway 08L/26R closed all of them, grouped →

• closed Taxiway Q between taxiway Q1 and taxiway Z closed to aircraft wingspan more than 214 ft until Wed 25 Nov, 11:59 pm EST (04:59 UTC) · MIA 10/073
  as issued

  !MIA 10/073 MIA TWY Q BTN TWY Q1 AND TWY Z CLSD TO ACFT WINGSPAN MORE THAN 214FT 2610052003-2611260459

• closed Taxiway Z between runway 08L/26R and taxiway K closed until Thu 15 Oct, 11:59 pm EDT (03:59 UTC) · MIA 09/484
  as issued

  !MIA 09/484 MIA TWY Z BTN RWY 08L/26R AND TWY K CLSD 2609240400-2610160359

• closed Taxiway K6 between runway 08L/26R and taxiway K closed until Thu 15 Oct, 11:59 pm EDT (03:59 UTC) · MIA 09/486
  as issued

  !MIA 09/486 MIA TWY K6 BTN RWY 08L/26R AND TWY K CLSD 2609240400-2610160359

• closed Taxiway L6 between runway 08L/26R and taxiway L closed until Thu 15 Oct, 11:59 pm EDT (03:59 UTC) · MIA 09/487
  as issued

  !MIA 09/487 MIA TWY L6 BTN RWY 08L/26R AND TWY L CLSD 2609240400-2610160359

Airports along the way: RSW runway 06/24 closed

298 notices near the line, the first 30 (airspace and special activity within 25 nm, navigation aids within 25 nm, obstructions within 5 nm):

• Obstruction tower lights (ASR 1241922) 34°07′N 117°41′W (0.9 nautical miles northeast CCB) 1709.0FT (89.9FT above ground level) out of service until Sun 3 Jan, 9:40 am PST (17:40 UTC) · 0 nm along the route, 6 nm off the line · CCB 10/042
  as issued

  !RAL 10/042 CCB OBST TOWER LGT (ASR 1241922) 340733.40N1174104.30W (0.9NM NE CCB) 1709.0FT (89.9FT AGL) U/S 2610051640-2701031740

• Navigation aid DME out of service until Wed 27 Oct 2027, 4:59 pm PDT (23:59 UTC), estimated · 0 nm along the route, 24 nm off the line · ELB 10/038
  as issued

  !RAL 10/038 ELB NAV DME U/S 2610042309-2710272359EST

• Obstruction tower lights (ASR 1275113) 34°06′N 117°44′W (1.9 nautical miles ENE POC) 1226.0FT (60.0FT above ground level) out of service until Sun 18 Oct, 4:37 pm PDT (23:37 UTC) · 0 nm along the route, 8 nm off the line · POC 09/002
  as issued

  !POC 09/002 POC OBST TOWER LGT (ASR 1275113) 340630.10N1174459.30W (1.9NM ENE POC) 1226.0FT (60.0FT AGL) U/S 2609032338-2610182337

• Obstruction tower lights (ASR 1240702) 34°07′N 117°41′W (0.9 nautical miles northeast CCB) 1696.2FT (75.5FT above ground level) out of service until Tue 3 Nov, 8:00 pm PST (04:00 UTC) · 0 nm along the route, 6 nm off the line · CCB 08/016
  as issued

  !RAL 08/016 CCB OBST TOWER LGT (ASR 1240702) 340734.00N1174103.70W (0.9NM NE CCB) 1696.2FT (75.5FT AGL) U/S 2608051515-2611040400

• Obstruction tower lights (ASR 1250111) 33°59′N 117°25′W (0.9 nautical miles west RIR) 961.0FT (65.9FT above ground level) out of service until Sat 2 Jan, 1:58 am PST (09:58 UTC) · 10 nm along the route, 4 nm off the line · RIR 10/035
  as issued

  !RAL 10/035 RIR OBST TOWER LGT (ASR 1250111) 335914.50N1172543.00W (0.9NM W RIR) 961.0FT (65.9FT AGL) U/S 2610040858-2701020958

• Obstruction tower lights (ASN 2022-AWP-14879-OE) 33°54′N 117°28′W (3.2 nautical miles SSW RAL) 807 ft (91 ft above ground level) out of service until Tue 8 Dec, 3:59 pm PST (23:59 UTC) · 10 nm along the route, 9 nm off the line · RAL 09/030
  as issued

  !RAL 09/030 RAL OBST TOWER LGT (ASN 2022-AWP-14879-OE) 335409N1172822W (3.2NM SSW RAL) 807FT (91FT AGL) U/S 2609090815-2612082359

• Navigation aid VOR out of service until Thu 28 Jan, 3:59 pm PST (23:59 UTC) · 20 nm along the route, 15 nm off the line · HDF 07/187
  as issued

  !RAL 07/187 HDF NAV VOR U/S 2607312020-2701282359

• Obstruction tower lights (ASR 1224260) 34°04′N 116°20′W (4.3 nautical miles southeast L22) 5146.0FT (232.9FT above ground level) out of service until Mon 30 Nov, 3:59 pm PST (23:59 UTC) · 60 nm along the route, 7 nm off the line · L22 08/127
  as issued

  !RAL 08/127 L22 OBST TOWER LGT (ASR 1224260) 340455.00N1162035.00W (4.3NM SE L22) 5146.0FT (232.9FT AGL) U/S 2608300341-2611302359

• Obstruction tower lights (ASR 1273329) 34°04′N 116°20′W (4.3 nautical miles southeast L22) 5104.0FT (213.9FT above ground level) out of service until Wed 23 Dec, 5:18 am PST (13:18 UTC) · 60 nm along the route, 7 nm off the line · L22 08/102
  as issued

  !RAL 08/102 L22 OBST TOWER LGT (ASR 1273329) 340454.10N1162034.60W (4.3NM SE L22) 5104.0FT (213.9FT AGL) U/S 2608251318-2612231318

• Navigation aid TACAN azimuth out of service until Sun 31 Jan, 3:59 pm PST (23:59 UTC) · 70 nm along the route, 20 nm off the line · TRM 09/014
  as issued

  !TRM 09/014 TRM NAV TACAN AZM U/S 2609301704-2701312359

• Obstruction tower lights (ASN 2021-AWP-11495-OE) 33°33′N 113°04′W (21.6 nautical miles WNW BXK) 1,622 ft (118 ft above ground level) out of service until Thu 15 Oct, 11:30 am PDT (18:30 UTC) · 229 nm along the route, 8 nm off the line · BXK 08/210
  as issued

  !PRC 08/210 BXK OBST TOWER LGT (ASN 2021-AWP-11495-OE) 333353N1130437W (21.6NM WNW BXK) 1622FT (118FT AGL) U/S 2608201726-2610151830

• Obstruction tower lights (ASN 2021-AWP-11504-OE) 33°34′N 113°07′W (23.7 nautical miles WNW BXK) 1,539 ft (160 ft above ground level) out of service until Thu 15 Oct, 11:30 am PDT (18:30 UTC) · 229 nm along the route, 9 nm off the line · BXK 08/098
  as issued

  !PRC 08/098 BXK OBST TOWER LGT (ASN 2021-AWP-11504-OE) 333405N1130716W (23.7NM WNW BXK) 1539FT (160FT AGL) U/S 2608101306-2610151830

• Navigation aid TACAN azimuth out of service until Wed 2 Dec, 3:00 pm PST (23:00 UTC), estimated · 239 nm along the route, 13 nm off the line · BXK 10/063
  as issued

  !PRC 10/063 BXK NAV TACAN AZM U/S 2610071616-2612022300EST

• Obstruction tower lights (ASR 1001938) 33°36′N 112°19′W (5.2 nautical miles NNW GEU) 1251.0FT (110.9FT above ground level) out of service until Sun 10 Jan, 9:36 am PST (17:36 UTC) · 269 nm along the route, 5 nm off the line · GEU 10/013
  as issued

  !GEU 10/013 GEU OBST TOWER LGT (ASR 1001938) 333635.70N1121933.10W (5.2NM NNW GEU) 1251.0FT (110.9FT AGL) U/S 2610121636-2701101736

• Obstruction tower lights (ASR 1001095) 33°28′N 112°00′W (2.7 nautical miles northeast PHX) 1474.1FT (304.1FT above ground level) out of service until Fri 20 Nov, 3:59 pm PST (23:59 UTC) · 279 nm along the route, 7 nm off the line · PHX 09/031
  as issued

  !PHX 09/031 PHX OBST TOWER LGT (ASR 1001095) 332844.00N1120009.00W (2.7NM NE PHX) 1474.1FT (304.1FT AGL) U/S 2609071736-2611202359

• Obstruction tower lights (ASR 1223749) 33°28′N 111°57′W (3.1 nautical miles northeast PHX) 1337.9FT (68.9FT above ground level) out of service until Thu 26 Nov, 4:01 am PST (12:01 UTC) · 279 nm along the route, 8 nm off the line · PHX 08/124
  as issued

  !PHX 08/124 PHX OBST TOWER LGT (ASR 1223749) 332813.80N1115759.70W (3.1NM NE PHX) 1337.9FT (68.9FT AGL) U/S 2608281101-2611261201

• Obstruction tower lights (ASR 1251802) 33°24′N 110°48′W (7.7 nautical miles WNW P13) 4107.0FT (350.1FT above ground level) out of service until Sun 1 Nov, 3:59 pm PST (23:59 UTC) · 339 nm along the route, 4 nm off the line · P13 07/306
  as issued

  !PRC 07/306 P13 OBST TOWER LGT (ASR 1251802) 332430.20N1104816.40W (7.7NM WNW P13) 4107.0FT (350.1FT AGL) U/S 2607302148-2611012359

• Navigation aid VOR out of service until Wed 14 Oct, 4:00 pm PDT (23:00 UTC) · 518 nm along the route, 18 nm off the line · TCS 09/006
  as issued

  !TCS 09/006 TCS NAV VOR U/S 2609301952-2610142300

• Obstruction tower lights (ASR 1055982) 32°51′N 107°19′W (13.1 nautical miles NNW E05) 4571.9FT (367.1FT above ground level) out of service until Thu 28 Jan, 9:45 am PST (17:45 UTC) · 518 nm along the route, 8 nm off the line · E05 09/344
  as issued

  !ABQ 09/344 E05 OBST TOWER LGT (ASR 1055982) 325109.50N1071907.80W (13.1NM NNW E05) 4571.9FT (367.1FT AGL) U/S 2609301745-2701281745

• Navigation aid ILS runway 03 outer marker out of service until Mon 20 Mar 2028, 2:11 pm PDT (21:11 UTC), estimated · 677 nm along the route, 10 nm off the line · CNM 07/020
  as issued

  !CNM 07/020 CNM NAV ILS RWY 03 OM U/S 2607301311-2803202111EST

• Navigation aid ILS runway 04 out of service until Fri 16 Oct, 10:00 pm PDT (05:00 UTC) · 727 nm along the route, 22 nm off the line · HOB 10/008
  as issued

  !HOB 10/008 HOB NAV ILS RWY 04 U/S 2610130131-2610170500

• Navigation aid ILS runway 04 LOC/GP out of service until Fri 16 Oct, 1:00 pm PDT (20:00 UTC), estimated · 727 nm along the route, 22 nm off the line · HOB 10/003
  as issued

  !HOB 10/003 HOB NAV ILS RWY 04 LOC/GP U/S 2610081314-2610162000EST

• Navigation aid TACAN azimuth out of service until Wed 6 Jan, 3:00 pm PST (23:00 UTC), estimated · 727 nm along the route, 19 nm off the line · HOB 07/012
  as issued

  !HOB 07/012 HOB NAV TACAN AZM U/S 2607131905-2701062300EST

• Obstruction tower lights (ASR 1203268) 32°19′N 102°34′W (2.2 nautical miles west E11) 3197.2FT (350.1FT above ground level) out of service until Tue 5 Jan, 3:59 pm PST (23:59 UTC) · 757 nm along the route, 9 nm off the line · E11 10/106
  as issued

  !SJT 10/106 E11 OBST TOWER LGT (ASR 1203268) 321926.30N1023416.50W (2.2NM W E11) 3197.2FT (350.1FT AGL) U/S 2610071931-2701052359

• Obstruction tower lights (ASR 1050427) 32°18′N 102°36′W (4.6 nautical miles WSW E11) 3747.0FT (522.0FT above ground level) out of service until Sat 12 Dec, 5:32 am PST (13:32 UTC) · 757 nm along the route, 6 nm off the line · E11 08/143
  as issued

  !SJT 08/143 E11 OBST TOWER LGT (ASR 1050427) 321808.00N1023651.00W (4.6NM WSW E11) 3747.0FT (522.0FT AGL) U/S 2608141332-2612121332

• Obstruction tower lights (ASR 1024006) 32°18′N 102°36′W (4.0 nautical miles WSW E11) 3728.7FT (495.1FT above ground level) out of service until Mon 19 Oct, 4:56 am PDT (11:56 UTC) · 757 nm along the route, 7 nm off the line · E11 06/237
  as issued

  !SJT 06/237 E11 OBST TOWER LGT (ASR 1024006) 321835.60N1023616.90W (4.0NM WSW E11) 3728.7FT (495.1FT AGL) U/S 2606211156-2610191156

• Obstruction tower lights (ASR 1053361) 32°05′N 102°17′W (9.6 nautical miles northwest MAF) 4,042 ft (1,132 ft above ground level) out of service until Mon 23 Nov, 12:56 pm PST (20:56 UTC), estimated · 777 nm along the route, 4 nm off the line · MAF 10/040
  as issued

  !MAF 10/040 MAF OBST TOWER LGT (ASR 1053361) 320511.00N1021712.00W (9.6NM NW MAF) 4042FT (1132FT AGL) U/S 2610091457-2611232056EST

• Obstruction tower lights (ASR 1053361) 32°05′N 102°17′W (9.6 nautical miles northwest MAF) 4,042 ft (1,132 ft above ground level) out of service until Thu 19 Nov, 11:53 am PST (19:53 UTC), estimated · 777 nm along the route, 4 nm off the line · MAF 10/018
  as issued

  !MAF 10/018 MAF OBST TOWER LGT (ASR 1053361) 320511.00N1021712.00W (9.6NM NW MAF) 4042FT (1132FT AGL) U/S 2610051354-2611191953EST

• Obstruction tower lights (ASR 1051408) 32°05′N 102°17′W (10.3 nautical miles NNW MAF) 4047.9FT (1133.9FT above ground level) out of service until Mon 30 Nov, 8:00 pm PST (04:00 UTC) · 777 nm along the route, 3 nm off the line · MAF 09/008
  as issued

  !MAF 09/008 MAF OBST TOWER LGT (ASR 1051408) 320551.40N1021722.50W (10.3NM NNW MAF) 4047.9FT (1133.9FT AGL) U/S 2609021258-2612010400

• Navigation aid ILS runway 10 outer marker out of service until Mon 30 Aug 2027, 2:11 pm PDT (21:11 UTC), estimated · 787 nm along the route, 11 nm off the line · MAF 03/037
  as issued

  !MAF 03/037 MAF NAV ILS RWY 10 OM U/S 2603091143-2708302111EST

From the FAA's notice service (NOTAMs), the site's copy refreshed every few minutes; last checked 2 minutes ago. The FAA has so far issued eFlight its test feed, which misses some notices (checked against the FAA's own search on 12 October: about a third missing at Santa Barbara and Burbank, none at Atlanta or Las Vegas); the request for the full feed is with the FAA. Times are local to the field. This is for planning; the legal briefing comes from Flight Service or the FAA's own tools.

Daylight

Sunset at ONT 6:17 pm PDT (01:17 UTC), at MIA 6:55 pm EDT (22:55 UTC) (civil twilight ends 7:18 pm EDT (23:18 UTC)).

Each restriction opens the FAA's own page with the exact area, heights and times.