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!

JTL801: 4 legs

JTL801, SAT to FLL, departing 9:40 AM CDT, Aug 19

Turbulence forecast map for JTL801, SAT to FLL

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(Forecast data last collected at 3:00 AM CDT on Aug 19, 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 SAT at 9:40 AM CDT, Aug 19.
  2. 9:41 AM CDT: Calm skies for the next 59 minutes.
  3. 10:40 AM CDT: Light turbulence likely for the next 2 minutes.
  4. 10:42 AM CDT: Calm skies for the next 12 minutes.
  5. 10:54 AM CDT: Light turbulence likely for the next 1 minute.
  6. 10:55 AM CDT: Calm skies for the next 18 minutes.
  7. 11:13 AM CDT: Light turbulence likely for the next 2 minutes.
  8. 11:15 AM CDT: Calm skies for the next 46 minutes.
  9. 12:01 PM CDT: Light turbulence likely until you land.
  10. Landing at FLL at 12:17 PM CDT.

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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.


JTL801, FLL to APF, departing 2:40 PM EDT, Aug 19

Turbulence forecast map for JTL801, FLL to APF

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(Forecast data last collected at 3:00 AM CDT on Aug 19, 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 FLL at 2:40 PM EDT, Aug 19.
  2. 2:41 PM EDT: Light turbulence likely for the next 2 minutes.
  3. 2:43 PM EDT: Calm skies for the next 19 minutes.
  4. 3:02 PM EDT: Light turbulence likely until you land.
  5. Landing at APF at 3:10 PM EDT.

Get notified about a future JTL801 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.


JTL801, APF to EWB, departing 4:10 PM EDT, Aug 19

Turbulence forecast map for JTL801, APF to EWB

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(Forecast data last collected at 3:00 AM CDT on Aug 19, 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 APF at 4:10 PM EDT, Aug 19.
  2. 4:11 PM EDT: Light turbulence likely for the next 3 minutes.
  3. 4:14 PM EDT: Calm skies for the next 1 hour and 41 minutes.
  4. 5:55 PM EDT: Light turbulence likely for the next 24 minutes.
  5. 6:19 PM EDT: Calm skies for the next 20 minutes.
  6. 6:39 PM EDT: Light turbulence likely for the next 4 minutes.
  7. 6:43 PM EDT: Calm skies for the rest of the flight.
  8. Landing at EWB at 6:56 PM EDT.

Get notified about a future JTL801 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.


JTL801, GJT to SAT: no forecast yet

It's too early to give you a forecast. I don't yet know the flight plan for this leg of JTL801, 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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