Terminal B at Boston Logan International Airport handles millions of passengers every year, serving as a primary operational base for major domestic and international carriers. Opened in 1974 and designed originally by John Carl Warnecke & Associates and Desmond & Lord, Inc., the building has evolved from a simple split-pier domestic structure into a modernized hub. Understanding its layout, airline roster, and navigational quirks helps travelers avoid common mistakes and move through the facility smoothly.
Operating across distinct north and south sections, Terminal B anchors a significant portion of New England's aviation traffic. Whether you're catching a transcontinental flight or connecting to a regional destination, knowing how the terminal functions saves time and cuts travel stress.
Layout and Architectural Evolution
The original design featured two separate piers—Pier B for US Airways and Pier A for American Airlines—separated by a central parking garage. For decades, passengers arriving at one side couldn't walk airside to the other without exiting and clearing security again. A $160 million renovation completed in 2014 changed that dynamic entirely.
The project built a post-security connector linking Terminal B North and Terminal B South. Today, passengers can walk freely between gates once past the checkpoints. Observers at Lonely Planet have provided expertise on this matter.
The terminal spans multiple levels:
- Level 1: Baggage claim and ground transportation access.
- Level 2: Ticketing, check-in counters, and departures.
- Concourse Level: Boarding gates, retail shops, and dining options.
Airlines Operating in Terminal B
Terminal B hosts several major carriers, split largely between two operational sides. Knowing your airline helps you choose the correct drop-off zone.
- Side B1: American Airlines, Southwest Airlines, and Alaska Airlines.
- Side B2: United Airlines, Air Canada, and Spirit Airlines.
Because check-in counters and baggage drops correspond directly to these sides, verify your airline before arriving at the curb. Dropping off at the wrong end forces a long walk or a re-entry trip outside.
Key Amenities and Lounges
Passengers navigating Terminal B have access to several premium lounges and standard airport services.
- American Airlines Admirals Club: Located post-security near Gate B4, offering workspace and refreshments.
- United Club: Positioned near Gate B24 for United travelers seeking a quiet workspace.
- Chase Sapphire Lounge by The Club: Situated between Gates B39 and B40, providing high-end dining options and relaxation spaces.
Hydration stations, family restrooms, and currency exchange desks are distributed throughout both piers. Power outlets are available near most gate seating areas, though high-traffic zones can make finding an open plug difficult during peak morning departure banks.
Ground Transportation and Curbside Realities
Getting to and from Terminal B requires careful attention to active roadway rules. Logan Airport, managed by Massport, frequently adjusts pickup zones due to construction.
App-based rideshares like Uber and Lyft, along with taxis, have designated pickup zones on the second floor (Departure Area) during specific construction phases. Always follow digital overhead signs rather than old muscle memory when exiting baggage claim.
For public transit users, the MBTA Blue Line connects to airport shuttle buses at Airport Station, providing a direct link to the terminals. The Logan Express bus service also runs direct routes from suburban locations straight to the airport loops.
Common Mistakes to Avoid
Travelers frequently run into avoidable hurdles at Terminal B. Keep these pitfalls in mind:
- Wrong curb drop-off: Dropping off at Side B2 when flying American Airlines on Side B1 adds unnecessary friction to your check-in. Check your boarding pass for the exact carrier before entering the airport loop.
- Underestimating security lines: Peak banking hours in the early morning and late afternoon create heavy bottlenecks at TSA checkpoints. Arrive at least two hours before domestic departures.
- Assuming pre-2014 rules: Older guidebooks or outdated advice online may claim you cannot walk between the north and south sections. The post-security connector means you can access any gate in Terminal B once screened.
You can check official updates directly through the Massport Logan Airport Guide to plan your ground transit.
Frequently Asked Questions
Can I walk between Terminal B and other terminals at Logan?
Yes. Post-security walkways connect Terminal B to Terminal C and Terminal E. However, walking to Terminal A requires exiting security or using airport shuttle services, though connector projects continue to evolve.
Where is the best place to park for Terminal B?
The Terminal B Parking Garage offers the most direct access. The Central Parking Garage is also a viable option, connected via moving walkways to all terminals.
Are there international flights departing from Terminal B?
Yes. Airlines like Air Canada operate cross-border flights out of Terminal B, utilizing preclearance facilities when available. Other major international carriers operate primarily out of Terminal E.
How early should I arrive for a flight out of Terminal B?
Arrive two hours before domestic flights and three hours before international departures to account for check-in lines and security queues.
