All JetBlue flights out of LaGuardia now depart from Terminal B
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JetBlue completed its move to the much newer Terminal B at New York City's LaGuardia Airport (LGA). this weekend. All of the airline's flights now depart out of that terminal, including flights headed to and from Boston Logan International Airport (BOS).
This was the last step of the relocation process for JetBlue from LaGuardia's Marine Air Terminal (Terminal A), which began in earnest last fall when the carrier moved its operation — except its Boston flights — to Terminal B.
JetBlue marked the occasion Saturday with a post on Twitter, including photos of LaGuardia's Terminal B, which is far newer than the historic Marine Air Terminal.
A quick check of JetBlue's flight status page shows all of Saturday's departures to Boston originating from LaGuardia's Gate 40 or 41 in Terminal B.

Notably, this move puts JetBlue's entire operation in close proximity to American Airlines, with whom it operates the Northeast Alliance. With this change, passengers will have easier LaGuardia connections — all within Terminal B — when flying on an itinerary that includes a combination of JetBlue and American-operated flights, particularly when you consider the fact that Boston makes up a sizable portion of JetBlue's LaGuardia operation.
Related: We put the Northeast Alliance to the test

Since moving all but its Boston flights to the newer terminal in 2021, JetBlue had split its operation between Terminals A and B. Earlier this year, Spirit Airlines moved its entire LaGuardia operation to Terminal A.
JetBlue passengers with The Platinum Card® by American Express should be pleased with the move as they will be closer to the Terminal B Centurion Lounge, which opened last summer.

