Ontario International to Minneapolis-St Paul Intl/Wold-Chamberlain Airport ONT → MSP

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

• SIGMET W17W: thunderstorms (a convective SIGMET) up to 30,000 ft, moving from the southwest at 20 knots, until 2:55 am PDT (09:55 UTC). Over the route from 279 to 289 nm out.
  as issued

  WSUS33 KKCI 120755
  MKCW WST 120755
  CONVECTIVE SIGMET 17W
  VALID UNTIL 0955Z
  AZ UT NV
  FROM 20WNW BVL-30N BCE-60SSW BCE-50NNE LAS-60NNW ELY-20WNW BVL
  AREA TS MOV FROM 24020KT. TOPS TO FL300.

• AIRMET TANGO 1W: moderate turbulence below 18,000 ft (due to mountain wave) up to 15,000 ft. Over the route from 20 to 189 nm out.
• AIRMET TANGO 2W: moderate turbulence above 18,000 ft from 35,000 ft to 45,000 ft. Over the route from 40 to 299 nm out.
• AIRMET ZULU 2C: moderate icing up to 23,000 ft. Over the route from 179 to 648 nm out.
• AIRMET TANGO 4W: moderate turbulence below 18,000 ft up to 18,000 ft. Over the route from 199 to 778 nm out.
• AIRMET SIERRA 1E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the route from 219 to 668 nm out.
• AIRMET SIERRA 2E: low cloud or poor visibility (IFR conditions) (due to ceilings below 1,000 ft, visibility below 3 miles, precipitation, mist). Near the route, 229 nm along the route.
• AIRMET TANGO 4W: moderate turbulence above 18,000 ft from 18,000 ft to 42,000 ft. Over the route from 299 to 788 nm out.
• AIRMET TANGO 1W: low-level wind shear (due to air speed loss or gain of 20 knots or more below 2,000 ft above the ground). Over the route from 558 to 738 nm out.
• AIRMET SIERRA 4E: low cloud or poor visibility (IFR conditions) (due to ceilings below 1,000 ft, visibility below 3 miles, precipitation, mist). Over the route from 877 to 1027 nm out.
• AIRMET TANGO 3W: low-level wind shear (due to air speed loss or gain of 20 knots or more below 2,000 ft above the ground). Near the route, 977 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

Not fetched just now.

At MSP when you get there the forecast at the estimated arrival, 10:49 am CDT (15:49 UTC)

MSP has no terminal forecast; use the nearest airport that does.

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
• 6/8891 Bullhead City, AZ, Wednesday, October 14, 2026 Local 6 nm from the route, 160 nm along the route · a VIP movement · starts Wednesday 14 October · ZLA
• 6/8890 LAS VEGAS, NV, Tuesday, October 13, 2026 Local on the route, 160 nm along the route · a VIP movement · starts tomorrow · ZLA
• 6/8808 Las Vegas, NV, Tuesday, October 13, 2026 Local 23 nm from the route, 169 nm along the route · security · starts tomorrow · ZLA
• 6/6656 ANOKA, MN, Monday, October 5, 2026 through Monday, October 19, 2026 Local 19 nm from the route, at the destination end · security · until 19 October · ZMP

Daylight

Sunset at ONT 6:18 pm PDT (01:18 UTC), at MSP 6:33 pm CDT (23:33 UTC) (civil twilight ends 7:03 pm CDT (00:03 UTC)).

Each restriction opens the FAA's own page with the exact area, heights and times. Ordinary notices to air missions (closed runways, lights out) are not shown: the FAA's notice search is not open to sites like this one at this time.