Latest news, May 14, 2026: I'm working on a known issue that causes some forecasts to display the right times and origin airports, but the wrong destination. Please use the "Report an issue" button if you see this; every report helps. (And don't worry, your plane is going to the right airport!)

JBU2077: 2 legs

JBU2077, BOS to LAS, departing 7:15 PM EDT, May 20

Turbulence forecast map for JBU2077, BOS to LAS

Report an issue

(Forecast data last collected at 6:00 PM EDT on May 20, 2026.)

  1. Takeoff from BOS at 7:15 PM EDT, May 20.
  2. 7:16 PM EDT: Light turbulence likely for the next 43 minutes.
  3. 7:59 PM EDT: Calm skies for the next 11 minutes.
  4. 8:10 PM EDT: Light turbulence likely for the next 10 minutes.
  5. 8:20 PM EDT: Calm skies for the next 13 minutes.
  6. 8:33 PM EDT: Light turbulence likely for the next 9 minutes.
  7. 8:42 PM EDT: Calm skies for the next 12 minutes.
  8. 8:54 PM EDT: Light turbulence likely for the next 1 minute.
  9. 8:55 PM EDT: Calm skies for the next 1 hour and 3 minutes.
  10. 9:58 PM EDT: Light turbulence likely for the next 7 minutes.
  11. 10:05 PM EDT: Calm skies for the next 42 minutes.
  12. 10:47 PM EDT: Light turbulence likely for the next 21 minutes.
  13. 11:08 PM EDT: Moderate turbulence likely for the next 1 minute.
  14. 11:09 PM EDT: Light turbulence likely for the next 1 minute.
  15. 11:10 PM EDT: Moderate turbulence likely for the next 6 minutes.
  16. 11:16 PM EDT: Light turbulence likely for the next 30 minutes.
  17. 11:46 PM EDT: Calm skies for the next 11 minutes.
  18. 11:57 PM EDT: Light turbulence likely for the next 26 minutes.
  19. 12:23 AM EDT: Calm skies for the rest of the flight.
  20. Landing at LAS at 12:37 AM EDT.
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.

JBU2077, PHX 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 JBU2077, 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!)

Report an issue

📣 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.)