CCA818, IAD to PEK, departing 11:27 PM EDT, Jul 10

Turbulence forecast map for CCA818, IAD to PEK

Report an issue

(Forecast data last collected at 6:00 AM EDT on Jul 11, 2026.)

  1. Takeoff from IAD at 11:27 PM EDT, Jul 10.
  2. 11:28 PM EDT: Calm skies for the next 12 minutes.
  3. 11:40 PM EDT: Light turbulence likely for the next 36 minutes.
  4. 12:16 AM EDT: Calm skies for the next 13 minutes.
  5. 12:29 AM EDT: Light turbulence likely for the next 28 minutes.
  6. 12:57 AM EDT: Calm skies for the next 59 minutes.
  7. 1:56 AM EDT: Light turbulence likely for the next 17 minutes.
  8. 2:13 AM EDT: Calm skies for the next 12 minutes.
  9. 2:25 AM EDT: Light turbulence likely for the next 1 hour and 8 minutes.
  10. 3:33 AM EDT: Calm skies for the next 16 minutes.
  11. 3:49 AM EDT: Light turbulence likely for the next 11 minutes.
  12. 4:00 AM EDT: Calm skies for the next 15 minutes.
  13. 4:15 AM EDT: Light turbulence likely for the next 18 minutes.
  14. 4:33 AM EDT: Calm skies for the next 48 minutes.
  15. 5:21 AM EDT: Light turbulence likely for the next 1 hour and 6 minutes.
  16. 6:27 AM EDT: Moderate turbulence likely for the next 9 minutes.
  17. 6:36 AM EDT: Light turbulence likely for the next 2 hours and 15 minutes.
  18. 8:51 AM EDT: Calm skies for the next 1 hour and 26 minutes.
  19. 10:17 AM EDT: Light turbulence likely for the next 7 minutes.
  20. 10:24 AM EDT: Calm skies for the next 23 minutes.
  21. 10:47 AM EDT: Light turbulence likely for the next 45 minutes.
  22. 11:32 AM EDT: Moderate turbulence likely for the next 13 minutes.
  23. 11:45 AM EDT: Light turbulence likely for the next 50 minutes.
  24. 12:35 PM EDT: Calm skies for the next 24 minutes.
  25. 12:59 PM EDT: Light turbulence likely until you land.
  26. Landing at PEK at 1:14 PM EDT.
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.)