Yes - Terminal A is separate from the rest of LGA and has a different exit from the highway. Very nice for people dropping you off or picking up. It's a terrific terminal - not the tumult of the rest of the terminals and, if there are not a lot of JetBlue flights scheduled, pretty spacious. Of course, with Covid, you still need to distance from other people so it's easier here. One more thing: the entrance is so beautiful - the original 1930's World's Fair architecture. Lots of history here. Was once the Marine Air Terminal and then Eastern Airlnes Terminal. Highly recommend flying from here - if you're going JetBlue from NYC, go LAG not JFK if you can.
Jet Blue is Terminal A which would be the original terminal know as Marine Air Terminal. There is a parking lot across from it on Terminal Road or you can take a free shuttle bus. Blue Route if you get to Terminal B
To be sure U can check in the wed page of the airport.
Terminal A
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