Boston Logan International Airport (BOS) Terminals
Boston Logan International Airport (BOS) has four passenger terminals: Terminal A, Terminal B, Terminal C, and Terminal E. Each terminal offers dedicated check-in counters, baggage claim areas, TSA security checkpoints, airline ticketing services, restaurants, lounges, parking access, and ground transportation. Terminal E is Boston Logan’s international terminal, while Terminals A, B, and C primarily serve domestic flights, although some international departures also operate from them depending on airline operations. The airport connects all terminals through free Massport shuttle buses and pedestrian walkways in selected areas.
Boston Logan Airport Terminal Overview
| Terminal | Primary Airlines | Gates | Flight Type | Arrival Level | Departure Level |
|---|---|---|---|---|---|
| Terminal A | Delta Air Lines | A1–A22 | Domestic & Limited International | Level 1 | Level 2 |
| Terminal B | American, United, Southwest, Air Canada, Alaska, Spirit | B1–B38 | Domestic & Select International | Level 1 | Level 2 |
| Terminal C | JetBlue, Cape Air | C8–C42 | Domestic & Limited International | Level 1 | Level 2 |
| Terminal E | International Airlines | E1–E12 | International Arrivals & Departures | Level 1 | Level 3 |
BOS Airport Terminal Details
Terminal A (Delta Air Lines)
Terminal A is one of Boston Logan Airport’s newest terminals and is primarily dedicated to Delta Air Lines. The terminal consists of a Main Building and a Satellite Concourse connected by an underground walkway.
Gates
- A1–A11
- A13–A22
Terminal B
Terminal B serves several major U.S. airlines and is divided into North and South sections.
Gates
- B1–B38
Terminal C
Terminal C is the primary operating base for JetBlue Airways at Boston Logan.
Gates
- C8–C10
- C11–C21
- C25–C36
- C40–C42
Terminal E (International Terminal)
Terminal E (John A. Volpe International Terminal) is Boston Logan Airport’s dedicated international terminal and includes U.S. Customs and Border Protection facilities.
Gates
- E1–E12
Boston Logan Airport Terminal Facilities Comparison
| Service | A | B | C | E |
|---|---|---|---|---|
| Check-in Counters | ✓ | ✓ | ✓ | ✓ |
| Self Check-in | ✓ | ✓ | ✓ | ✓ |
| TSA Security | ✓ | ✓ | ✓ | ✓ |
| Lounges | ✓ | ✓ | ✓ | ✓ |
| Restaurants | ✓ | ✓ | ✓ | ✓ |
| Cafés | ✓ | ✓ | ✓ | ✓ |
| Shopping | ✓ | ✓ | ✓ | ✓ |
| ATMs | ✓ | ✓ | ✓ | ✓ |
| Free Wi-Fi | ✓ | ✓ | ✓ | ✓ |
| Nursing Rooms | ✓ | ✓ | ✓ | ✓ |
| Pet Relief Area | ✓ | ✓ | ✓ | ✓ |
| Baggage Claim | ✓ | ✓ | ✓ | ✓ |
| Rental Car Shuttle | ✓ | ✓ | ✓ | ✓ |
| Customs & Immigration | No | No | Limited | Yes |
Boston Logan Airport Terminal Contact Details
| Terminal | Phone | Airport Address | Approx. Distance from Main Airport Entrance | |
|---|---|---|---|---|
| Terminal A | +1-800-235-6426 | No public terminal-specific email | 1 Harborside Drive, Boston, MA 02128 | ~300–500 m |
| Terminal B | +1-800-235-6426 | No public terminal-specific email | 1 Harborside Drive, Boston, MA 02128 | ~500–700 m |
| Terminal C | +1-800-235-6426 | No public terminal-specific email | 1 Harborside Drive, Boston, MA 02128 | ~700–900 m |
| Terminal E | +1-800-235-6426 | No public terminal-specific email | 1 Harborside Drive, Boston, MA 02128 | ~900–1,100 m |
Note: Boston Logan Airport does not publish separate public email addresses or phone numbers for individual terminals. Passenger support is handled through the airport’s central customer service and the respective airlines.
Frequently Asked Questions
Terminal E is the dedicated international terminal and handles all international arrivals along with most long-haul international departures.
Boston Logan Airport has four passenger terminals: A, B, C, and E.
Some terminals are connected by pedestrian walkways, while free Massport shuttle buses provide transportation between all terminals.
Yes. Every terminal at Boston Logan Airport has its own TSA security checkpoint.
Yes. Airport lounges are available across all four terminals, though the specific lounge operator varies by airline and terminal.
Yes. Complimentary Wi-Fi is available throughout all passenger terminals.