Baltimore/Washington · BWI · Question
How Many Terminals Does BWI Have? Complete Terminal Guide
Expert answer updated for 2026, with official sources and links to detailed guides.
Baltimore/Washington International Thurgood Marshall Airport (BWI) has 5 terminal areas. Each terminal has its own airlines, gates, TSA checkpoints, restaurants, and shops. Here's a complete breakdown of every terminal at BWI.
All Terminals at BWI
Concourse A
- Airlines: Southwest Airlines
- Gates: A1–A12
- TSA Checkpoint: Concourse A Checkpoint — TSA PreCheck
- Baggage Claim: Lower Level Baggage Claim
- Dining: Obrycki's, Starbucks
Concourse B
- Airlines: Southwest Airlines
- Gates: B1–B12
- TSA Checkpoint: Concourse B Checkpoint
- Baggage Claim: Lower Level Baggage Claim
- Dining: Charley's Philly Steaks
Concourse C
- Airlines: Delta Air Lines, United Airlines
- Gates: C1–C10
- TSA Checkpoint: Concourse C Checkpoint
- Baggage Claim: Lower Level Baggage Claim
- Dining: Phillips Seafood
Concourse D
- Airlines: American Airlines, JetBlue, Spirit Airlines
- Gates: D1–D20
- TSA Checkpoint: Concourse D Checkpoint — TSA PreCheck
- Baggage Claim: Lower Level Baggage Claim
- Dining: Chesapeake Grille
Concourse E
- Airlines: Frontier Airlines, International carriers
- Gates: E1–E10
- TSA Checkpoint: Concourse E Checkpoint
- Baggage Claim: Lower Level Baggage Claim
- Dining: Hudson Market
How to Find Your Terminal at BWI
The fastest way to find your terminal is to use our Terminal Finder tool — select BWI and your airline, and you'll instantly see your terminal, gates, and TSA checkpoint. You can also check your airline's app or boarding pass, or visit the official BWI website for terminal maps.
Getting Between Terminals
Large airports like BWI typically have people movers, shuttle buses, or underground trains connecting terminals. Check signage after security for inter-terminal connections. Always allow extra time if you need to change terminals during a connection. See our connecting flights guide for minimum connection times.
For the complete BWI terminal guide with maps, dining, parking, and more, see our full BWI airport guide.