UAL837: 2 legs

UAL837, SFO to JAA, departing 12:12 PM PDT, Apr 10

Turbulence forecast map for UAL837, SFO to JAA

Report an issue

(Forecast data last collected at 9:00 PM PDT on Apr 10, 2026.)

  1. Takeoff from SFO at 12:12 PM PDT, Apr 10.
  2. 12:13 PM PDT: Calm skies for the next 1 minute.
  3. 12:14 PM PDT: Light turbulence likely for the next 2 hours and 13 minutes.
  4. 2:27 PM PDT: Moderate turbulence likely for the next 3 minutes.
  5. 2:30 PM PDT: Light turbulence likely for the next 1 hour and 31 minutes.
  6. 4:01 PM PDT: Moderate turbulence likely for the next 12 minutes.
  7. 4:13 PM PDT: Light turbulence likely for the next 8 minutes.
  8. 4:21 PM PDT: Moderate turbulence likely for the next 2 minutes.
  9. 4:23 PM PDT: Light turbulence likely for the next 1 hour and 11 minutes.
  10. 5:34 PM PDT: Moderate turbulence likely for the next 8 minutes.
  11. 5:42 PM PDT: Light turbulence likely for the next 57 minutes.
  12. 6:39 PM PDT: Calm skies for the next 11 minutes.
  13. 6:50 PM PDT: Light turbulence likely for the next 51 minutes.
  14. 7:41 PM PDT: Moderate turbulence likely for the next 6 minutes.
  15. 7:47 PM PDT: Light turbulence likely for the next 53 minutes.
  16. 8:40 PM PDT: Moderate turbulence likely for the next 6 minutes.
  17. 8:46 PM PDT: Light turbulence likely for the next 1 hour and 47 minutes.
  18. 10:33 PM PDT: Moderate turbulence likely for the next 1 minute.
  19. 10:34 PM PDT: Light turbulence likely for the next 7 minutes.
  20. 10:41 PM PDT: Moderate turbulence likely until you land.
  21. Landing at JAA at 10:49 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.

UAL837, JAA to CKH: no forecast yet

It's too early to give you a forecast. I don't yet know the flight plan for this leg of UAL837, 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!)

Report an issue

📣 To stay informed about updates to BumpySkies, subscribe to the free newsletter:

You can also browse past newsletter issues.

BumpySkies is a free service that depends on your donations to stay online.

If you find this service helpful, please consider supporting BumpySkies on Patreon.

For best results, try it shortly before departure.

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