Latest news, May 14, 2026: I'm working on a known issue that causes some forecasts to display the right times and origin airports, but the wrong destination. Please use the "Report an issue" button if you see this; every report helps. (And don't worry, your plane is going to the right airport!)
RPA4390: 5 legs
- DCA to HHH: no forecast yet
- HHH to DCA: no forecast yet
- LGA to CLE: no forecast yet
- CLE to LGA: no forecast yet
- BOS to JFK: no forecast yet
RPA4390, DCA to HHH: no forecast yet
It's too early to give you a forecast. I don't yet know the flight plan for this leg of RPA4390, 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!)
RPA4390, HHH to DCA: no forecast yet
It's too early to give you a forecast. I don't yet know the flight plan for this leg of RPA4390, 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!)
RPA4390, LGA to CLE: no forecast yet
It's too early to give you a forecast. I don't yet know the flight plan for this leg of RPA4390, 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!)
RPA4390, CLE to LGA: no forecast yet
It's too early to give you a forecast. I don't yet know the flight plan for this leg of RPA4390, 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!)
RPA4390, BOS to JFK: no forecast yet
It's too early to give you a forecast. I don't yet know the flight plan for this leg of RPA4390, 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!)
📣 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.)