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!

GPD617: 7 legs

GPD617, OXC to ACK, departing 9:10 AM EDT, Aug 14

Turbulence forecast map for GPD617, OXC to ACK

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(Forecast data last collected at 4:00 AM EDT on Aug 14, 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 OXC at 9:10 AM EDT, Aug 14.
  2. 9:11 AM EDT: Calm skies for the next 4 minutes.
  3. 9:15 AM EDT: Light turbulence likely for the next 1 minute.
  4. 9:16 AM EDT: Calm skies for the next 29 minutes.
  5. 9:45 AM EDT: Light turbulence likely until you land.
  6. Landing at ACK at 9:49 AM 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.


GPD617, ACK to ROC, departing 10:40 AM EDT, Aug 14

Turbulence forecast map for GPD617, ACK to ROC

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(Forecast data last collected at 4:00 AM EDT on Aug 14, 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 ACK at 10:40 AM EDT, Aug 14.
  2. 10:41 AM EDT: Light turbulence likely for the next 1 minute.
  3. 10:42 AM EDT: Calm skies for the next 34 minutes.
  4. 11:16 AM EDT: Light turbulence likely for the next 3 minutes.
  5. 11:19 AM EDT: Calm skies for the next 1 hour and 2 minutes.
  6. 12:21 PM EDT: Light turbulence likely for the next 5 minutes.
  7. 12:26 PM EDT: Calm skies for the rest of the flight.
  8. Landing at ROC at 12:28 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.


GPD617, ROC to HPN, departing 2:40 PM EDT, Aug 14

Turbulence forecast map for GPD617, ROC to HPN

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(Forecast data last collected at 4:00 AM EDT on Aug 14, 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 ROC at 2:40 PM EDT, Aug 14.
  2. 2:41 PM EDT: Calm skies for the next 1 minute.
  3. 2:42 PM EDT: Light turbulence likely for the next 1 minute.
  4. 2:43 PM EDT: Calm skies for the next 37 minutes.
  5. 3:20 PM EDT: Light turbulence likely for the next 12 minutes.
  6. 3:32 PM EDT: Calm skies for the rest of the flight.
  7. Landing at HPN at 3:33 PM EDT.

Get notified about a future GPD617 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.


GPD617, HPN to KJPX, departing 4:20 PM EDT, Aug 14

Turbulence forecast map for GPD617, HPN to KJPX

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(Forecast data last collected at 4:00 AM EDT on Aug 14, 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 4:20 PM EDT, Aug 14.
  2. 4:21 PM EDT: Calm skies for the next 1 minute.
  3. 4:22 PM EDT: Light turbulence likely until you land.
  4. Landing at KJPX at 4:42 PM EDT.

Get notified about a future GPD617 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.


GPD617, KJPX to TEB, departing 9:25 PM UTC, Aug 14

Turbulence forecast map for GPD617, KJPX to TEB

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(Forecast data last collected at 4:00 AM EDT on Aug 14, 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 KJPX at 9:25 PM UTC, Aug 14.
  2. 9:26 PM UTC: Light turbulence likely until you land.
  3. Landing at TEB at 10:03 PM UTC.

Get notified about a future GPD617 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.


GPD617, TEB to MVY, departing 6:25 PM EDT, Aug 14

Turbulence forecast map for GPD617, TEB to MVY

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(Forecast data last collected at 4:00 AM EDT on Aug 14, 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 TEB at 6:25 PM EDT, Aug 14.
  2. 6:26 PM EDT: Light turbulence likely until you land.
  3. Landing at MVY at 7:12 PM EDT.

Get notified about a future GPD617 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.


GPD617, MVY to HYA, departing 8:10 PM EDT, Aug 14

Turbulence forecast map for GPD617, MVY to HYA

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(Forecast data last collected at 4:00 AM EDT on Aug 14, 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 MVY at 8:10 PM EDT, Aug 14.
  2. 8:11 PM EDT: Light turbulence likely until you land.
  3. Landing at HYA at 8:16 PM EDT.

Get notified about a future GPD617 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.

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