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!

KAP87: 5 legs

KAP87, BOS to ACK, departing 11:16 AM EDT, Aug 4

Turbulence forecast map for KAP87, BOS to ACK

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(Forecast data last collected at 9:00 AM EDT on Aug 4, 2026.)

  1. Takeoff from BOS at 11:16 AM EDT, Aug 4.
  2. 11:17 AM EDT: Light turbulence likely for the next 1 minute.
  3. 11:18 AM EDT: Calm skies for the next 35 minutes.
  4. 11:53 AM EDT: Light turbulence likely until you land.
  5. Landing at ACK at 11:55 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.


KAP87, OWD to ACK: no forecast yet

It's too early to give you a forecast. I don't yet know the flight plan for this leg of KAP87, 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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KAP87, MVY to ACK: no forecast yet

It's too early to give you a forecast. I don't yet know the flight plan for this leg of KAP87, 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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KAP87, ACK to HYA: no forecast yet

It's too early to give you a forecast. I don't yet know the flight plan for this leg of KAP87, 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!)

Get notified when this forecast is ready First Class Report an issue


KAP87, HYA to ACK: no forecast yet

It's too early to give you a forecast. I don't yet know the flight plan for this leg of KAP87, 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!)

Get notified when this forecast is ready First Class Report an issue

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