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.

SWA4488: 2 legs

SWA4488, LAS to OAK, departing 1:44 PM PDT, Jul 20

Turbulence forecast map for SWA4488, LAS to OAK

Report an issue

(Forecast data last collected at 5:00 AM PDT on Jul 20, 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 LAS at 1:44 PM PDT, Jul 20.
  2. 1:45 PM PDT: Calm skies for the next 4 minutes.
  3. 1:49 PM PDT: Light turbulence likely for the next 13 minutes.
  4. 2:02 PM PDT: Calm skies for the next 49 minutes.
  5. 2:51 PM PDT: Light turbulence likely until you land.
  6. Landing at OAK at 3:03 PM PDT.

Get notified about a future SWA4488 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.


SWA4488, OKC to LAS: no forecast yet

It's too early to give you a forecast. I don't yet know the flight plan for this leg of SWA4488, so I can't give you an accurate forecast right now. Come check again closer to departure time. (Note that sometimes I don't know the flight plan until minutes before boarding!)

Get notified when this forecast is ready First Class Report an issue

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 running—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.)