QUICK ANSWER
BOS passenger terminals are A, B, C and E.
01
Free shuttle
Massport runs free shuttle routes between terminals and other airport facilities.
02
Blue Line connection
Some shuttle routes also serve MBTA Airport Station.
03
International transfer
Terminal E is the main international terminal, but international departures can also use other terminals.
Frequently asked questions
Is the Logan airport shuttle free?
Yes. Massport operates the on-airport shuttle without a passenger fare.
How often does it run?
Massport says the main terminal/Blue Line routes generally run every five to six minutes, with route and hour differences.
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Sources and verification
Time-sensitive airport, airline, visa, security and transport details should always be confirmed with the relevant official source before travel.