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Understanding the layout of Boston Logan Airport terminals can make navigating a busy airport like BOS easier.
Understanding the layout of Boston Logan Airport terminals can make navigating a busy airport like BOS smoother. There are four Boston Logan International Airport terminals: Terminal A, Terminal B, Terminal C, and Terminal E. Each of the terminals houses distinct domestic and international airlines, unique dining options, and premium lounges. In addition to these, there is also the newest Framingham Remote Terminal, which can be used by JetBlue and Delta passengers with flights departing between the hours of 5:30 a.m. and 4 p.m. for TSA screening and check-in.
This guide covers everything you need to know about navigating the terminals at Boston Logan Airport with ease.
Here is a quick glance at the details of each terminal at Logan International Airport Boston.
| Terminals | Primary Airlines | Gates | Domestic/International |
|---|---|---|---|
| Terminal A | Delta, WestJet | 21 | Domestic + WestJet international departures to Canada |
| Terminal B | American, United, Southwest, Spirit, Alaska, Air Canada | 41 | Domestic + International departures for Air Canada, American, and United |
| Terminal C | JetBlue, Cape Air | 27 | Domestic + Caribbean international flights |
| Terminal E | International carriers + arrival flights for Delta, JetBlue, Allegiant Air, and others | 16 | International + a few domestic departures |
| Framingham Remote Terminal | Delta/JetBlue | 0 | Domestic |
The walkways between the terminals and the free on-airport shuttle bus system make getting around the airport easy and convenient.
The table below shows the directions to Logan Airport terminals and the ways to get there.
| Transfer Route | Walking Directions | Actual Distance / Time | Recommended Transport |
|---|---|---|---|
| Terminal E to A | No direct airside walking connection; walk landside via the Central Parking skybridge or take the airport shuttle bus | 0.8–1 mile (15–20 min walk) | Massport Shuttle Bus (Route 11 or 55) |
| Terminal E to B | Walk through Terminal C via the connected walkway | 0.3–0.4 mile (10 min walk) | Walk or Massport Shuttle Bus (Route 11 or 55) |
| Terminal E to C | Walk directly via the adjacent terminal connector | < 0.1 mile (4 min walk) | Walk |
Each terminal at BOS has its own dedicated TSA security checkpoints, and wait times can vary by time of day and terminal. CLEAR is available at Terminals A, B, and E, and TSA PreCheck lanes are available in all four terminals. Check live estimates, average BOS TSA wait times, and checkpoint locations by terminal to make your travel easier.
Each terminal has nearby onsite garage parking with rates starting from $46 per day. However, offsite Boston Logan Airport parking is the cheaper parking option, with rates starting as low as $8.00 per day.
Delta operates at Logan Airport Terminal A.
International flights operate out of BOS Terminal E.
Logan Airport has four passenger terminals: Terminal A, Terminal B, Terminal C, and Terminal E.
The average wait time at security checkpoints is 15 to 30 minutes. You should arrive two hours before the domestic flights and three hours before international flights.
You can change terminals by using the connected walkways or by taking the free Massport shuttle buses that run frequently between all terminals.
Yes, walkways connect Terminals B and C. You can also travel between the terminals using regular shuttle buses. Buses run every 5–6 minutes.
BOS Terminal A and Terminal B are not connected airside. You need to clear immigration and customs if you are arriving on an international flight. You will have to move outside of the secure area. There are shuttle buses to connect between terminals.
Terminals A and C are not connected post-security. If you arrive on an international flight, you need to clear immigration and customs, exit the secure area, and use Massport shuttle buses to transfer between Terminals A and C.
There was a Terminal D in the past, but its gates were re-designated and are now a part of Terminal E.
JetBlue operates from Terminal C and Terminal E (International Arrivals) at Logan Airport.
American Airlines operates from Terminal B and Terminal E (International Arrivals) at Logan Airport.
United Airlines operates from Terminal B and Terminal E (International Arrivals) at Logan Airport.
Southwest operates from Terminal B at Logan Airport.
Alaska Airlines operates from Terminal B at Logan Airport.
Spirit Airlines operates from Terminal B at Logan Airport.
Allegiant Air operates from Terminal E at Logan Airport.
Once passengers check in and clear security at the Framingham Remote Terminal, they can take the dedicated Logan Express shuttle bus directly to the post-security area of their terminal at Logan Airport.
