JetBlue TrueBlue - JFK International Check-in Early Morning Lines?

On an early 730am flight out of JFK on Jetblue on Thursday to Bermuda. Have Extra Leg Room Plus and the fast line thing. What are the check in and security lines like at 6:30am? How early should I get there? Hopefully can check in online for international?

If you are checking in luggage, official cut-off time is 60 minutes before departure. I can't comment about the security lines as I don't usually travel around those times.

Check-in should be quite quick in general and you will get expedited if you paid for extra legroom seats, there's a separate line.