SWA3151: 3 legs

SWA3151, SJC to ONT, departing 11:01 AM PDT, Jun 12

Turbulence forecast map for SWA3151, SJC to ONT

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(Forecast data last collected at 4:00 AM PDT on Jun 12, 2026.)

Preliminary forecast. Check back within an hour or two of takeoff to see the most accurate route map and turbulence forecast for this flight.

  1. Takeoff from SJC at 11:01 AM PDT, Jun 12.
  2. 11:02 AM PDT: Light turbulence likely for the next 3 minutes.
  3. 11:05 AM PDT: Calm skies for the next 43 minutes.
  4. 11:48 AM PDT: Light turbulence likely until you land.
  5. Landing at ONT at 11:59 AM PDT.
Nelly

Nelly says: Bumpy skies can be scary, but they're not dangerous!

See our turbulence safety page for more information, including links to other resources for nervous fliers.


SWA3151, ONT to LAS, departing 12:51 PM PDT, Jun 12

Turbulence forecast map for SWA3151, ONT to LAS

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(Forecast data last collected at 4:00 AM PDT on Jun 12, 2026.)

Preliminary forecast. Check back within an hour or two of takeoff to see the most accurate route map and turbulence forecast for this flight.

  1. Takeoff from ONT at 12:51 PM PDT, Jun 12.
  2. 12:52 PM PDT: Light turbulence likely for the next 5 minutes.
  3. 12:57 PM PDT: Calm skies for the next 25 minutes.
  4. 1:22 PM PDT: Light turbulence likely for the next 7 minutes.
  5. 1:29 PM PDT: Calm skies for the rest of the flight.
  6. Landing at LAS at 1:38 PM PDT.
Nelly

Nelly says: Bumpy skies can be scary, but they're not dangerous!

See our turbulence safety page for more information, including links to other resources for nervous fliers.


SWA3151, PDX to SJC: no forecast yet

It's too early to give you a forecast. I don't yet know the flight plan for this leg of SWA3151, so I can't give you an accurate forecast right now. Come check again closer to departure time. (Note that sometimes I don't know the flight plan until minutes before boarding!)

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For best results, try it shortly before departure.

(Or, see a random upcoming flight's forecast.)