Latest news, Aug 2, 2026: I've made some improvements to how BumpySkies treats airport elevations, as well as the rate at which planes are forecast to change altitude when taking off or landing. More about it in the next newsletter. Until then, if anything seems off, please report an issue!

SWA4752: 2 legs

SWA4752, DCA to STL, departing 12:15 PM EDT, Aug 3

Turbulence forecast map for SWA4752, DCA to STL

Report an issue

(Forecast data last collected at 5:00 AM EDT on Aug 3, 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 DCA at 12:15 PM EDT, Aug 3.
  2. 12:16 PM EDT: Calm skies for the next 1 minute.
  3. 12:17 PM EDT: Light turbulence likely for the next 37 minutes.
  4. 12:54 PM EDT: Calm skies for the next 16 minutes.
  5. 1:10 PM EDT: Light turbulence likely for the next 2 minutes.
  6. 1:12 PM EDT: Calm skies for the rest of the flight.
  7. Landing at STL at 2:09 PM EDT.

Get notified about a future SWA4752 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.

SWA4752, STL to HOU, departing 2:01 PM CDT, Aug 3

Turbulence forecast map for SWA4752, STL to HOU

Report an issue

(Forecast data last collected at 5:00 AM EDT on Aug 3, 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 STL at 2:01 PM CDT, Aug 3.
  2. 2:02 PM CDT: Calm skies for the next 1 hour and 29 minutes.
  3. 3:31 PM CDT: Light turbulence likely until you land.
  4. Landing at HOU at 3:46 PM CDT.

Get notified about a future SWA4752 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.)