Latest news, Jul 15, 2026: Announcing BumpySkies First Class, a new subscription tier that lets you financially support this site while enjoying premium features. For starters, you can now have BumpySkies text you when your flight's turbulence forecast is ready! Read all about it in the latest newsletter.

ASA344, DTW to SEA, departing 9:41 AM EDT, Jul 17

Turbulence forecast map for ASA344, DTW to SEA

Report an issue

(Forecast data last collected at 9:00 AM EDT on Jul 17, 2026.)

  1. Takeoff from DTW at 9:41 AM EDT, Jul 17.
  2. 9:42 AM EDT: Calm skies for the next 2 hours and 20 minutes.
  3. 12:02 PM EDT: Light turbulence likely for the next 1 minute.
  4. 12:03 PM EDT: Calm skies for the next 11 minutes.
  5. 12:14 PM EDT: Light turbulence likely for the next 49 minutes.
  6. 1:03 PM EDT: Calm skies for the next 22 minutes.
  7. 1:25 PM EDT: Light turbulence likely for the next 8 minutes.
  8. 1:33 PM EDT: Calm skies for the rest of the flight.
  9. Landing at SEA at 1:42 PM EDT.

Get notified about a future flight First Class

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.

šŸ“£ To stay informed about updates to BumpySkies, subscribe to the free newsletter:

You can also browse past newsletter issues.

BumpySkies is free, and stays online thanks to its subscribers.

If you find this service helpful, please consider subscribing to BumpySkies First Class. For $5 a month you'll help keep BumpySkies runningā€”and you can set up turbulence-forecast notifications for your own flights.

For best results, try it shortly before departure.

(Or, see a random upcoming flight's forecast.)