Latest news, Oct 26, 2026: Please enjoy the latest BumpySkies newsletter, reflecting on the past year of working on this project.

JTL77: 3 legs

JTL77, IND to DPA

No forecast yet

I don't yet know the flight plan for this leg of JTL77, so I can't give you an accurate forecast right now. Come check again within an hour or two of departure time.

Not flying to DPA?

If your upcoming flight isn't between IND and DPA, come back and check this page within an hour or two of departure time. Airlines regularly reassign flight numbers when planning routes, and it's quite possible that JTL77 was reassigned to your flight after the previous one.

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

Nelly the groundhog waits by the gate for flight updates.

JTL77, DPA to PSP

No forecast yet

I don't yet know the flight plan for this leg of JTL77, so I can't give you an accurate forecast right now. Come check again within an hour or two of departure time.

Not flying to PSP?

If your upcoming flight isn't between DPA and PSP, come back and check this page within an hour or two of departure time. Airlines regularly reassign flight numbers when planning routes, and it's quite possible that JTL77 was reassigned to your flight after the previous one.

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


JTL77, PSP to IND

No forecast yet

I don't yet know the flight plan for this leg of JTL77, so I can't give you an accurate forecast right now. Come check again within an hour or two of departure time.

Not flying to IND?

If your upcoming flight isn't between PSP and IND, come back and check this page within an hour or two of departure time. Airlines regularly reassign flight numbers when planning routes, and it's quite possible that JTL77 was reassigned to your flight after the previous one.

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

πŸ“£ To stay informed about updates to BumpySkies, subscribe to the free newsletter:

You can also browse past newsletter issues.

For best results, try it shortly before departure.

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