what terminal is delta ?jetblue?

Terminal 5

I took flight from vietnam (SGN) to syracuse, last week by EVA. My arrival was at terminal 1 and the next flight took place at terminal 5 (JetBlue). I must say the services is OK and the Staff is very informed and useful.

Hello there, I was a passenger on my way back to Georgia. I am not familiar with any other service at J F K, Airport. I do know that the Staff at the airport are well informed and helpful.