ACA854, YYZ to LHR, departing 6:48 PM EDT, Jul 28

Turbulence forecast map for ACA854, YYZ to LHR

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(Forecast data last collected at 11:00 PM EDT on Jul 28, 2026.)

  1. Takeoff from YYZ at 6:48 PM EDT, Jul 28.
  2. 6:49 PM EDT: Calm skies for the next 3 minutes.
  3. 6:52 PM EDT: Light turbulence likely for the next 1 hour and 57 minutes.
  4. 8:49 PM EDT: Moderate turbulence likely for the next 2 minutes.
  5. 8:51 PM EDT: Light turbulence likely for the next 1 minute.
  6. 8:52 PM EDT: Moderate turbulence likely for the next 11 minutes.
  7. 9:03 PM EDT: Light turbulence likely for the next 5 minutes.
  8. 9:08 PM EDT: Moderate turbulence likely for the next 11 minutes.
  9. 9:19 PM EDT: Light turbulence likely for the next 3 minutes.
  10. 9:22 PM EDT: Moderate turbulence likely for the next 14 minutes.
  11. 9:36 PM EDT: Light turbulence likely for the next 40 minutes.
  12. 10:16 PM EDT: Calm skies for the next 21 minutes.
  13. 10:37 PM EDT: Light turbulence likely for the next 24 minutes.
  14. 11:01 PM EDT: Calm skies for the next 20 minutes.
  15. 11:21 PM EDT: Light turbulence likely for the next 28 minutes.
  16. 11:49 PM EDT: Calm skies for the next 12 minutes.
  17. 12:01 AM EDT: Light turbulence likely for the next 43 minutes.
  18. 12:44 AM EDT: Calm skies for the rest of the flight.
  19. Landing at LHR at 1:09 AM EDT.

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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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