Boston Logan International Airport (BOS) — Complete Airport Guide 2026
Boston, Massachusetts · ICAO KBOS
JetBlue's largest hub and the primary airport for New England, located just across Boston Harbor from downtown. Logan has four terminals (A, B, C, E) with free shuttle buses connecting them.
BOS Airport Overview
Boston Logan International Airport (IATA: BOS / ICAO: KBOS) is located in Boston, Massachusetts. JetBlue's largest hub and the primary airport for New England, located just across Boston Harbor from downtown. Logan has four terminals (A, B, C, E) with free shuttle buses connecting them.
Hub for: JetBlue, Delta Air Lines
💡 BOS Insider Tips
- Arrive early: Plan for at least 2 hours before domestic flights and 3 hours before international departures from BOS.
- Know your terminal: Use our Terminal Finder tool to look up your airline's terminal before you leave home.
- Hub airport: BOS is a hub for JetBlue and Delta Air Lines, so expect busy connecting traffic. If you're connecting, use the inter-terminal train or people mover to move between terminals.
- Check live conditions: Download the MyTSA app and check the FAA delay map before heading to the airport.
BOS TSA Security Wait Times
Typical security waits at BOS average about 10 minutes in standard screening. The quietest window is usually Sunday around 11 PM and the busiest is Friday around 6 AM. TSA PreCheck lanes are normally 60–80% faster.
Estimated wait right now
~2 min
TSA Checkpoint Locations at BOS
- Terminal A: Terminal A Checkpoint
- Terminal B: Terminal B Checkpoint — TSA PreCheck
- Terminal C: Terminal C Checkpoint — TSA PreCheck and CLEAR
- Terminal E (International): Terminal E Checkpoint — international screening
BOS Terminals, Gates & Checkpoints — Complete Guide
Boston Logan International Airport has 4 terminal areas. Below is a detailed breakdown of each, including airlines, gates, security checkpoints, baggage claim locations, and dining. Always confirm your terminal with your airline.
Terminal A
Terminal B
Terminal C
Terminal E (International)
Airlines at BOS — Terminal & Gate Directory
Boston Logan International Airport is served by 9+ airlines. The table below shows which terminal and gates each airline uses. Gate assignments can change — confirm with your airline on the day of travel.
| Airline | Terminal | Gates |
|---|---|---|
| Delta Air LinesHub | Terminal A | A1–A22 |
| WestJet | Terminal A | A1–A22 |
| American Airlines | Terminal B | B1–B38 |
| United Airlines | Terminal B | B1–B38 |
| Air Canada | Terminal B | B1–B38 |
| Spirit Airlines | Terminal B | B1–B38 |
| JetBlueHub | Terminal C | C1–C40 |
| British Airways | Terminal E (International) | E1–E12 |
| Lufthansa | Terminal E (International) | E1–E12 |
| TAP Portugal | Terminal E (International) | E1–E12 |
| Emirates | Terminal E (International) | E1–E12 |
| All international carriers | Terminal E (International) | E1–E12 |
Airline Guides
Read our detailed guides for airlines that serve BOS:
Where to Eat at BOS — Dining & Food Guide
Boston Logan International Airport has 10+ dining options across its terminals, from quick-service restaurants to sit-down eateries and coffee shops. Here's a sampling of what's available:
Getting To & From BOS — Ground Transportation Guide
Here are all the ground transportation options for reaching Boston from Boston Logan International Airport:
- MBTA Blue Line — subway from Airport station to downtown (~10 min)
- Silver Line bus — free SL1 service to South Station and Seaport
- Logan Express bus — direct service to Braintree, Framingham, Woburn, Peabody
- Water taxi & ferry — service to downtown Boston waterfront
BOS Parking Options, Rates & Tips
Here are the current parking options at Boston Logan International Airport. Rates are subject to change — confirm on the official website ↗ before you travel.
Central Garage
Between Terminals B & C
Economy
Free shuttle, 24/7
Airport Lounges at BOS
The following airline clubs and independent lounges are available at Boston Logan International Airport. Access is typically through airline elite status, premium tickets, Priority Pass, or day passes.
- Delta Sky Club (Terminal A)
- JetBlue Lounge (Terminal C)
- American Admirals Club (Terminal B)
BOS Layover Guide — What to Do During a Connection
If you have a layover at Boston Logan International Airport, here's how to make the most of your time:
Short Layover (Under 2 Hours)
- Stay near your gate. Check departure boards for your next gate assignment — it may change.
- Grab a quick bite at one of the terminal restaurants. Popular options include Legal Sea Foods, Starbucks, Boston Beer Works.
- Charge your devices at charging stations found throughout the terminals.
Long Layover (3+ Hours)
- Visit an airport lounge for a quieter space with complimentary food and drinks. BOS has 3 lounge options.
- Explore the terminals. Boston Logan International Airport has shops, restaurants, and amenities across 4 terminal areas.
- Use free Wi-Fi to catch up on work or entertainment — most U.S. airports offer complimentary wireless internet.
BOS Map & Location
Frequently Asked Questions
How long are TSA wait times at BOS?
Typical TSA security wait times at Boston Logan International Airport (BOS) average around 10 minutes in standard screening, but they swing widely by time of day. The lines are usually shortest sunday around 11 pm and longest friday around 6 am. TSA PreCheck lanes are normally much faster. See the full hour-by-hour breakdown on our BOS TSA wait times page.
How early should I arrive at Boston Logan International Airport (BOS)?
As a general rule, arrive about 2 hours before a domestic flight and 3 hours before an international flight from BOS. Add extra buffer during early-morning and Friday/Sunday peaks, when security lines at BOS are at their busiest, or if you are checking bags.
What airlines fly out of BOS?
BOS is served by carriers including JetBlue, Delta Air Lines, American Airlines, United Airlines, Southwest Airlines, Spirit Airlines and others. Boston Logan International Airport is a hub for JetBlue and Delta Air Lines.
How many terminals does BOS have?
Boston Logan International Airport has 4 terminal areas: Terminal A; Terminal B; Terminal C; Terminal E (International). Always confirm your terminal with your airline before traveling.
How do I get from BOS to downtown Boston?
Popular ways to reach downtown Boston from Boston Logan International Airport include MBTA Blue Line; Silver Line bus; Logan Express bus. Travel times vary with traffic and time of day.
Does BOS have TSA PreCheck and CLEAR?
Boston Logan International Airport offers TSA PreCheck expedited screening, and most large U.S. hubs like BOS also have CLEAR lanes. PreCheck lets eligible travelers keep on shoes, belts, and light jackets and leave laptops and compliant liquids in their bags.
Where can I eat at BOS?
Boston Logan International Airport offers a variety of dining options across its terminals. Popular spots include Legal Sea Foods, Starbucks, Boston Beer Works, Dunkin', Legal Sea Foods, Wahlburgers. Options range from fast food to sit-down restaurants and coffee shops.
Where is BOS located?
Boston Logan International Airport is in Boston, Massachusetts (MA). Its IATA code is BOS and its ICAO code is KBOS. See the embedded Google Map on this page for exact location and driving directions.