Latest news, Aug 3, 2026: I've been updating how BumpySkies treats airport elevations, forecasts climb and descent rates, and classifies turbulence intensity, all based on real-world guidance. More about it in the next newsletter. Until then, if anything seems off, please report an issue!

DLH9913, SEA to FRA, departing 6:00 PM PDT, Aug 17

Turbulence forecast map for DLH9913, SEA to FRA

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(Forecast data last collected at 1:00 AM PDT on Aug 18, 2026.)

  1. Takeoff from SEA at 6:00 PM PDT, Aug 17.
  2. 6:01 PM PDT: Calm skies for the next 12 minutes.
  3. 6:13 PM PDT: Light turbulence likely for the next 21 minutes.
  4. 6:34 PM PDT: Calm skies for the next 1 hour and 2 minutes.
  5. 7:36 PM PDT: Light turbulence likely for the next 11 minutes.
  6. 7:47 PM PDT: Calm skies for the next 5 hours and 26 minutes.
  7. 1:13 AM PDT: Light turbulence likely for the next 20 minutes.
  8. 1:33 AM PDT: Moderate turbulence likely for the next 13 minutes.
  9. 1:46 AM PDT: Light turbulence likely for the next 26 minutes.
  10. 2:12 AM PDT: Moderate turbulence likely for the next 1 minute.
  11. 2:13 AM PDT: Light turbulence likely for the next 3 minutes.
  12. 2:16 AM PDT: Moderate turbulence likely for the next 3 minutes.
  13. 2:19 AM PDT: Light turbulence likely for the next 14 minutes.
  14. 2:33 AM PDT: Moderate turbulence likely for the next 3 minutes.
  15. 2:36 AM PDT: Light turbulence likely for the next 16 minutes.
  16. 2:52 AM PDT: Moderate turbulence likely for the next 3 minutes.
  17. 2:55 AM PDT: Light turbulence likely until you land.
  18. Landing at FRA at 3:23 AM PDT.

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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.

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