Thanks for the reply @xlr

Glad to hear I don't have to lug my bag to t5! Is it a jetblue check in at t4 when I arrive or how do I find it?

Haven't planned to stay anywhere yet. I have 23 hours layover. Thought I wold sleep near the airport because I fly at 11:20am so at least I wouldn't have to worry about traveling far to the airport that day.