Latest news, Aug 29, 2026: I've fixed a bug that would display a "Proxy Error" message instead of a forecast for some longer flights, over the last week. Thanks to all who reported the issue! As always, if you encounter any errors or strange behavior with BumpySkies, let me know about it.

EJA404: 27 legs

EJA404, ISP to KJPX: no forecast yet

It's too early to give you a forecast. I don't yet know the flight plan for this leg of EJA404, 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

BumpySkies doesn't know the flight plan yet, so Nelly the groundhog is biding her time in the airport lounge. She'll check again later.

EJA404, KJPX to MMU: no forecast yet

It's too early to give you a forecast. I don't yet know the flight plan for this leg of EJA404, 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

EJA404, MMU to TEB: no forecast yet

It's too early to give you a forecast. I don't yet know the flight plan for this leg of EJA404, 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

EJA404, TEB to PVC: no forecast yet

It's too early to give you a forecast. I don't yet know the flight plan for this leg of EJA404, 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

EJA404, CKB to ITH: no forecast yet

It's too early to give you a forecast. I don't yet know the flight plan for this leg of EJA404, 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

EJA404, ITH to HPN: no forecast yet

It's too early to give you a forecast. I don't yet know the flight plan for this leg of EJA404, 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

EJA404, HPN to ROC: no forecast yet

It's too early to give you a forecast. I don't yet know the flight plan for this leg of EJA404, 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

EJA404, ROC to EWR: no forecast yet

It's too early to give you a forecast. I don't yet know the flight plan for this leg of EJA404, 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

EJA404, EWR to MDW: no forecast yet

It's too early to give you a forecast. I don't yet know the flight plan for this leg of EJA404, 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

EJA404, BOS to FOK: no forecast yet

It's too early to give you a forecast. I don't yet know the flight plan for this leg of EJA404, 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

EJA404, FOK to ABE: no forecast yet

It's too early to give you a forecast. I don't yet know the flight plan for this leg of EJA404, 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

EJA404, ABE to BVY: no forecast yet

It's too early to give you a forecast. I don't yet know the flight plan for this leg of EJA404, 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

EJA404, BDL to TPA: no forecast yet

It's too early to give you a forecast. I don't yet know the flight plan for this leg of EJA404, 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

EJA404, BVY 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 EJA404, 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

EJA404, KLCI 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 EJA404, 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

EJA404, TLH to KCKI: no forecast yet

It's too early to give you a forecast. I don't yet know the flight plan for this leg of EJA404, 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

EJA404, BHB to BDL: no forecast yet

It's too early to give you a forecast. I don't yet know the flight plan for this leg of EJA404, 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

EJA404, BGR to KBXM: no forecast yet

It's too early to give you a forecast. I don't yet know the flight plan for this leg of EJA404, 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

EJA404, KBXM to HPN: no forecast yet

It's too early to give you a forecast. I don't yet know the flight plan for this leg of EJA404, 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

EJA404, FXE to DJT: no forecast yet

It's too early to give you a forecast. I don't yet know the flight plan for this leg of EJA404, 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

EJA404, DJT to KFHB: no forecast yet

It's too early to give you a forecast. I don't yet know the flight plan for this leg of EJA404, 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

EJA404, KFHB to ESN: no forecast yet

It's too early to give you a forecast. I don't yet know the flight plan for this leg of EJA404, 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

EJA404, ESN to KOXB: no forecast yet

It's too early to give you a forecast. I don't yet know the flight plan for this leg of EJA404, 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

EJA404, KOXB to MNZ: no forecast yet

It's too early to give you a forecast. I don't yet know the flight plan for this leg of EJA404, 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

EJA404, CHO to AUS: no forecast yet

It's too early to give you a forecast. I don't yet know the flight plan for this leg of EJA404, 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

EJA404, AUS to DAL: no forecast yet

It's too early to give you a forecast. I don't yet know the flight plan for this leg of EJA404, 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

EJA404, DAL to SLC: no forecast yet

It's too early to give you a forecast. I don't yet know the flight plan for this leg of EJA404, 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

đź“Ł 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 running—and 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.)