Latest news, May 9, 2026: I just changed the way that airports' three-letter codes are displayed, fixing a bug that sometimes gave nonsense codes to international airports. If you spot anything that's still amiss, use that "Report an issue" button!

JBU8569, JFK to PUJ, departing 7:16 AM EDT, May 10

Turbulence forecast map for JBU8569, JFK to PUJ

Report an issue

(Forecast data last collected at 4:00 AM EDT on May 10, 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 JFK at 7:16 AM EDT, May 10.
  2. 7:17 AM EDT: Light turbulence likely for the next 39 minutes.
  3. 7:56 AM EDT: Calm skies for the next 14 minutes.
  4. 8:10 AM EDT: Light turbulence likely for the next 32 minutes.
  5. 8:42 AM EDT: Calm skies for the rest of the flight.
  6. Landing at PUJ at 10:52 AM EDT.
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.

📣 To stay informed about updates to BumpySkies, subscribe to the free newsletter:

You can also browse past newsletter issues.

BumpySkies is a free service that depends on your donations to stay online.

If you find this service helpful, please consider supporting BumpySkies on Patreon.

For best results, try it shortly before departure.

(Or, see a random upcoming flight's forecast.)