Logan Airport Terminals
Boston Logan International Airport (BOS) is the primary gateway to New England and one of the oldest continuously operating airports in the United States. Located just minutes from downtown Boston, it plays a key role in both domestic and international connectivity.
Today, Logan Airport operates with four passenger terminals—A, B, C, and E—each designed to handle different airline alliances and traffic types efficiently.
Historical Background and Origins
Logan Airport opened in 1923 as Jeffrey Field, originally serving the Massachusetts Air Guard. It quickly evolved into a commercial airport during the 1920s and 1930s as aviation demand increased.
The airport was later renamed in honor of General Edward Lawrence Logan. Over the decades, the terminal infrastructure has undergone multiple expansions and modernizations, especially from the 1970s onward, transforming it into a major international hub.
A significant milestone was the development of Terminal E in the 1970s, establishing Boston as a key transatlantic gateway.
Logan Airport is built largely on reclaimed land in Boston Harbor, which explains its unique layout and proximity to the water.
Terminal Layout and Structure
Logan Airport is organized into four terminals connected by shuttle buses and pedestrian walkways (in some areas). Each terminal is divided into departures, arrivals, and concourse areas.
Typical terminal structure includes:
- Upper Level (Departures): Check-in counters, security checkpoints, airline services
- Lower Level (Arrivals): Baggage claim, ground transportation, pick-up zones
- Gate Areas (Concourses): Shops, restaurants, lounges, boarding gates
Free airport shuttle buses (Route 22, 33, and 55) connect all terminals, parking areas, and the Airport MBTA station.
Terminals Overview
Terminal A
Primarily used by Delta Air Lines, Terminal A is one of the most modern facilities at Logan. It features spacious gate areas, Delta Sky Clubs, and a streamlined security process.
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This terminal is known for faster security lines compared to others during peak hours.
Terminal B
Terminal B serves multiple domestic airlines, including American Airlines, United Airlines, and Southwest Airlines. It is divided into north and south sections, recently renovated to improve passenger flow and amenities.
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Terminal C
Operated mainly by JetBlue Airways, Terminal C is one of the busiest terminals at Logan. It offers a wide range of dining options, retail stores, and modern boarding areas.
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If you have time before your flight, Terminal C has some of the best food options in the airport.
Terminal E (International Terminal)
Also known as the John A. Volpe International Terminal, Terminal E handles all international arrivals and most long-haul departures. It has U.S. Customs and Border Protection facilities and premium lounges.
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Arrive early for international flights, as security and passport control lines can be longer.
Popular Routes Table
Transfer between terminals
There are Massport Shuttle Buses that cover the distance between the different terminals, the car rental center, among others.
To get more information about the service, please check the Inter Terminal Transportation section.