Latest news, Mar 22, 2026: Read all about a bunch of new features, including overseas-flight forecasts, in the latest BumpySkies newsletter.

UAL4200, DEN to DEN, departing 8:15 AM MDT, Mar 23

Turbulence forecast map for UAL4200, DEN to DEN

Report an issue

(Forecast data last collected at 3:00 AM MDT on Mar 23, 2026.)

Preliminary forecast. Check back within an hour or two of takeoff to see the most accurate route map and turbulence forecast for this flight.

  1. Takeoff from DEN at 8:15 AM MDT, Mar 23.
  2. 8:16 AM MDT: Calm skies for the next 4 minutes.
  3. 8:20 AM MDT: Light turbulence likely for the next 27 minutes.
  4. 8:47 AM MDT: Calm skies for the rest of the flight.
  5. Landing at DEN at 8:52 AM MDT.
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.)