Latest news, Aug 2, 2026: I've made some improvements to how BumpySkies treats airport elevations, as well as the rate at which planes are forecast to change altitude when taking off or landing. More about it in the next newsletter. Until then, if anything seems off, please report an issue!
KAP27: 4 legs
- HYA to MVY, departing 11:25 AM EDT, Aug 3
- MVY to BOS, departing 12:35 PM EDT, Aug 3
- BOS to HYA, departing 1:59 PM EDT, Aug 3
- ACK to HYA: no forecast yet
KAP27, HYA to MVY, departing 11:25 AM EDT, Aug 3
(Forecast data last collected at 4:00 AM EDT on Aug 3, 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.
- Takeoff from HYA at 11:25 AM EDT, Aug 3.
- 11:26 AM EDT: Light turbulence likely until you land.
- Landing at MVY at 11:36 AM EDT.
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.
KAP27, MVY to BOS, departing 12:35 PM EDT, Aug 3
(Forecast data last collected at 4:00 AM EDT on Aug 3, 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.
- Takeoff from MVY at 12:35 PM EDT, Aug 3.
- 12:36 PM EDT: Light turbulence likely for the next 5 minutes.
- 12:41 PM EDT: Calm skies for the next 15 minutes.
- 12:56 PM EDT: Light turbulence likely until you land.
- Landing at BOS at 1:01 PM EDT.
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.
KAP27, BOS to HYA, departing 1:59 PM EDT, Aug 3
(Forecast data last collected at 4:00 AM EDT on Aug 3, 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.
- Takeoff from BOS at 1:59 PM EDT, Aug 3.
- 2:00 PM EDT: Light turbulence likely until you land.
- Landing at HYA at 2:24 PM EDT.
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.
KAP27, 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 KAP27, 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
š£ To stay informed about updates to BumpySkies, subscribe to the free newsletter:
You can also browse past newsletter issues.
BumpySkies is free, and stays online thanks to its subscribers.
If you find this service helpful, please consider subscribing to BumpySkies First Class. For $5 a month you'll help keep BumpySkies runningāand you can set up turbulence-forecast notifications for your own flights.
For best results, try it shortly before departure.
(Or, see a random upcoming flight's forecast.)