WJA81, JAA to YYC, departing 6:36 PM JST, Apr 11

Turbulence forecast map for WJA81, JAA to YYC

Report an issue

(Forecast data last collected at 6:00 PM JST on Apr 11, 2026.)

  1. Takeoff from JAA at 6:36 PM JST, Apr 11.
  2. 6:37 PM JST: Moderate turbulence likely for the next 1 minute.
  3. 6:38 PM JST: Light turbulence likely for the next 6 hours and 13 minutes.
  4. 12:51 AM JST: Calm skies for the rest of the flight.
  5. Landing at YYC at 2:59 AM JST.
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.)