Latest news, Aug 3, 2026: I've been updating how BumpySkies treats airport elevations, forecasts climb and descent rates, and classifies turbulence intensity, all based on real-world guidance. More about it in the next newsletter. Until then, if anything seems off, please report an issue!

TWY343: 3 legs

TWY343, HPN to KJWN, departing 10:45 AM EDT, Aug 6

Turbulence forecast map for TWY343, HPN to KJWN

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(Forecast data last collected at 6:00 AM EDT on Aug 6, 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 HPN at 10:45 AM EDT, Aug 6.
  2. 10:46 AM EDT: Calm skies for the next 45 minutes.
  3. 11:31 AM EDT: Light turbulence likely for the next 2 minutes.
  4. 11:33 AM EDT: Calm skies for the next 1 hour and 2 minutes.
  5. 12:35 PM EDT: Light turbulence likely for the next 1 minute.
  6. 12:36 PM EDT: Calm skies for the rest of the flight.
  7. Landing at KJWN at 12:36 PM EDT.

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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.

TWY343, KJWN to OSH, departing 1:00 PM CDT, Aug 6

Turbulence forecast map for TWY343, KJWN to OSH

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(Forecast data last collected at 6:00 AM EDT on Aug 6, 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 KJWN at 1:00 PM CDT, Aug 6.
  2. 1:01 PM CDT: Calm skies for the next 1 minute.
  3. 1:02 PM CDT: Light turbulence likely for the next 1 minute.
  4. 1:03 PM CDT: Calm skies for the next 21 minutes.
  5. 1:24 PM CDT: Light turbulence likely for the next 32 minutes.
  6. 1:56 PM CDT: Moderate turbulence likely for the next 2 minutes.
  7. 1:58 PM CDT: Light turbulence likely for the next 2 minutes.
  8. 2:00 PM CDT: Calm skies for the next 19 minutes.
  9. 2:19 PM CDT: Light turbulence likely for the next 3 minutes.
  10. 2:22 PM CDT: Calm skies for the rest of the flight.
  11. Landing at OSH at 2:23 PM CDT.

Get notified about a future TWY343 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.

TWY343, MRS to HPN: no forecast yet

It's too early to give you a forecast. I don't yet know the flight plan for this leg of TWY343, 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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