SWA3620: 3 legs
SWA3620, OKC to LAS, departing 8:30 PM CDT, Apr 13
(Forecast data last collected at 6:00 AM CDT on Apr 13, 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.
- Takeoff from OKC at 8:30 PM CDT, Apr 13.
- 8:31 PM CDT: Calm skies for the next 2 minutes.
- 8:33 PM CDT: Light turbulence likely for the next 2 hours and 8 minutes.
- 10:41 PM CDT: Moderate turbulence likely for the next 2 minutes.
- 10:43 PM CDT: Light turbulence likely for the next 6 minutes.
- 10:49 PM CDT: Calm skies for the rest of the flight.
- Landing at LAS at 10:53 PM CDT.
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.
SWA3620, MCI 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 SWA3620, 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!)
SWA3620, DCA to OKC: no forecast yet
It's too early to give you a forecast. I don't yet know the flight plan for this leg of SWA3620, 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!)
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For best results, try it shortly before departure.
(Or, see a random upcoming flight's forecast.)