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!)

JBU178, LAS to BOS, departing 2:48 PM PDT, May 16

Turbulence forecast map for JBU178, LAS to BOS

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(Forecast data last collected at 8:00 AM PDT on May 16, 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 2:48 PM PDT, May 16.
  2. 2:49 PM PDT: Calm skies for the next 2 minutes.
  3. 2:51 PM PDT: Light turbulence likely for the next 1 hour and 11 minutes.
  4. 4:02 PM PDT: Moderate turbulence likely for the next 3 minutes.
  5. 4:05 PM PDT: Light turbulence likely for the next 29 minutes.
  6. 4:34 PM PDT: Calm skies for the next 14 minutes.
  7. 4:48 PM PDT: Light turbulence likely for the next 24 minutes.
  8. 5:12 PM PDT: Calm skies for the next 50 minutes.
  9. 6:02 PM PDT: Light turbulence likely for the next 52 minutes.
  10. 6:54 PM PDT: Calm skies for the next 13 minutes.
  11. 7:07 PM PDT: Light turbulence likely until you land.
  12. Landing at BOS at 7:28 PM PDT.
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.

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