Latest news, Nov 14, 2025: I've added support for 🇨🇦Canadian and 🇲🇽Mexican airlines, with forecasts of flights between the continental U.S. and southern Canada and northern Mexico. The results might look a bit funky as I'm ironing out this new feature! Feedback is, as always, very welcome.

UAL1073, IAD to MIA, departing 8:48 AM EST, Nov 16

(Forecast data last collected at 10:00 AM EST on Nov 16, 2025.)

Map of continental US with illustrated flight path and turbulence forecast (described in text below)
  1. Takeoff from IAD at 8:48 AM EST, Nov 16.
  2. 8:49 AM EST: Calm skies for the next 1 hour and 45 minutes.
  3. 10:34 AM EST: Light turbulence likely for the next 5 minutes.
  4. 10:39 AM EST: Calm skies for the next 18 minutes.
  5. 10:57 AM EST: Light turbulence likely for the next 2 minutes.
  6. 10:59 AM EST: Calm skies for the rest of the flight.
  7. Landing at MIA at 11:00 AM EST.

Remember: turbulence is sometimes scary, but always harmless. BumpySkies provides this forecast to help make any turbulence during your flight less unpleasantly surprising. Turbulence you do encounter poses no danger at all to your flight's safety.

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For best practical results on real flights, try it shortly before departure (or, indeed, after takeoff).

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