UAL858, SPD to SFO, departing 12:44 PM CST, Apr 11

Turbulence forecast map for UAL858, SPD to SFO

Report an issue

(Forecast data last collected at 12:00 PM CST on Apr 11, 2026.)

  1. Takeoff from SPD at 12:44 PM CST, Apr 11.
  2. 12:45 PM CST: Light turbulence likely for the next 19 minutes.
  3. 1:04 PM CST: Moderate turbulence likely for the next 2 minutes.
  4. 1:06 PM CST: Light turbulence likely for the next 1 minute.
  5. 1:07 PM CST: Moderate turbulence likely for the next 1 minute.
  6. 1:08 PM CST: Light turbulence likely for the next 16 minutes.
  7. 1:24 PM CST: Moderate turbulence likely for the next 5 minutes.
  8. 1:29 PM CST: Light turbulence likely for the next 32 minutes.
  9. 2:01 PM CST: Calm skies for the next 3 hours.
  10. 5:01 PM CST: Light turbulence likely for the next 10 minutes.
  11. 5:11 PM CST: Moderate turbulence likely for the next 3 minutes.
  12. 5:14 PM CST: Light turbulence likely for the next 6 minutes.
  13. 5:20 PM CST: Moderate turbulence likely for the next 1 minute.
  14. 5:21 PM CST: Light turbulence likely for the next 2 hours and 59 minutes.
  15. 8:20 PM CST: Moderate turbulence likely for the next 4 minutes.
  16. 8:24 PM CST: Light turbulence likely for the next 1 hour and 16 minutes.
  17. 9:40 PM CST: Calm skies for the next 57 minutes.
  18. 10:37 PM CST: Light turbulence likely for the next 15 minutes.
  19. 10:52 PM CST: Calm skies for the next 12 minutes.
  20. 11:04 PM CST: Light turbulence likely until you land.
  21. Landing at SFO at 11:20 PM CST.
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.

📣 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.)