Everything you need to navigate Hartford: the official terminal map link, what airlines fly from each concourse, how to move between terminals, and gate-finding tips that save you backtracking. Verify your specific gate on your boarding pass — assignments change.

The BDL airport authority publishes the most up-to-date map on its official website. Use the link below before you travel so you know the terminal layout and gate locations before you clear security.
Official map
Hartford official terminal map — airport authority website
Maps are updated when terminals are renovated or new concourses open. Terminal 5 at LAX, for example, has been closed since October 2025 for reconstruction — always confirm your terminal from your boarding pass rather than relying on a saved map.
Here is what each terminal or concourse at BDL handles — which airlines fly from it, the gate range, and key amenities to know before you go.
Terminal A is Bradley's main passenger terminal and handles nearly all scheduled airline traffic. It is organized around a pre-security Landside Lobby (ticketing, ATMs, ReadySTATIONS, Samuel Adams Brewhouse, Paradies Avanti Market) and a post-security Airside Lobby that connects two gate concourses: Gates 1-12 (Tap & Pour, Two Roads Tap Room, New England Travelmart, iS Duty Free International Shoppes, Escape Lounge) and Gates 21-30 (Putnam Tavern, Beercode Kitchen & Bar, Springfield Essentials). International arrivals from Dublin (Aer Lingus) and Toronto (Air Canada) also use Terminal A because those flights pre-clear U.S. Customs at their origin airport. The Sheraton Hartford Hotel connects directly to the terminal by an enclosed walkway.
Terminal B is a separate, smaller building used exclusively for international arrivals that must clear U.S. Customs and Border Protection on landing: flights from Cancun (JetBlue, Frontier), Montego Bay (Spirit), and international charter arrivals. It is not used for scheduled departures or general concessions. After clearing Customs and collecting bags, passengers exit into the Terminal B lobby (no re-entry) and use airport shuttles, courtesy phones, or the connecting crosswalk from parking Lot 2 to reach Terminal A, parking, or ground transportation.
Terminal A's two concourses (Gates 1-12 and Gates 21-30) are joined airside by a short walk through the connecting Airside Lobby — there is no train or people-mover because the terminal is small enough to cross on foot in a few minutes. Terminal B is a separate landside building reached only by vehicle, airport shuttle, or the pedestrian crosswalk from parking Lot 2; it is not airside-connected to Terminal A.
Timing tip
Always allow 15–30 minutes for any inter-terminal transfer at BDL — wait times for people-movers, buses, or security re-screening add up faster than the physical distance suggests. Build the buffer into your Leave-By time, not your gate arrival time.
BDL is compact enough that most travelers never need more than the terminal signage and free BDLPublic Wi-Fi to find their gate — the Landside Lobby (pre-security) sits directly between the two post-security concourses. If you want turn-by-turn indoor audio or visual guidance, the airport partners with the free GoodMaps app (iOS/Android), which is worth downloading in advance if you have a mobility, vision, or hearing need.
A few habits that prevent last-minute sprints:
Experienced travellers at BDL use a short checklist every time:
The official Hartford terminal map is on the airport authority website at https://bradleyairport.com/directions-parking/terminal-maps/. Maps are updated when new gates or concourses open; always verify your specific gate on your boarding pass.
Terminal A's two concourses (Gates 1-12 and Gates 21-30) are joined airside by a short walk through the connecting Airside Lobby — there is no train or people-mover because the terminal is small enough to cross on foot in a few minutes. Terminal B is a separate landside building reached only by vehicle, airport shuttle, or the pedestrian crosswalk from parking Lot 2; it is not airside-connected to Terminal A.
BDL is compact enough that most travelers never need more than the terminal signage and free BDLPublic Wi-Fi to find their gate — the Landside Lobby (pre-security) sits directly between the two post-security concourses. If you want turn-by-turn indoor audio or visual guidance, the airport partners with the free GoodMaps app (iOS/Android), which is worth downloading in advance if you have a mobility, vision, or hearing need. Your boarding pass shows the exact gate. Open your airline app about two hours before departure — gate assignments sometimes change after check-in closes. Look for departure boards throughout the terminal for real-time gate information.
Use the official interactive map at https://bradleyairport.com/directions-parking/terminal-maps/ before you arrive to familiarise yourself with the layout. BDL is compact enough that most travelers never need more than the terminal signage and free BDLPublic Wi-Fi to find their gate — the Landside Lobby (pre-security) sits directly between the two post-security concourses. If you want turn-by-turn indoor audio or visual guidance, the airport partners with the free GoodMaps app (iOS/Android), which is worth downloading in advance if you have a mobility, vision, or hearing need.
Terminal A: Terminal A is Bradley's main passenger terminal and handles nearly all scheduled airline traffic. It is organized around a pre-security Landside Lobby (ticketing, ATMs, ReadySTATIONS, Samuel Adams Brewhouse, Paradies Avanti Market) and a post-security Airside Lobby that connects two gate concourses: Gates 1-12 (Tap & Pour, Two Roads Tap Room, New England Travelmart, iS Duty Free International Shoppes, Escape Lounge) and Gates 21-30 (Putnam Tavern, Beercode Kitchen & Bar, Springfield Essentials). International arrivals from Dublin (Aer Lingus) and Toronto (Air Canada) also use Terminal A because those flights pre-clear U.S. Customs at their origin airport. The Sheraton Hartford Hotel connects directly to the terminal by an enclosed walkway. Terminal B: Terminal B is a separate, smaller building used exclusively for international arrivals that must clear U.S. Customs and Border Protection on landing: flights from Cancun (JetBlue, Frontier), Montego Bay (Spirit), and international charter arrivals. It is not used for scheduled departures or general concessions. After clearing Customs and collecting bags, passengers exit into the Terminal B lobby (no re-entry) and use airport shuttles, courtesy phones, or the connecting crosswalk from parking Lot 2 to reach Terminal A, parking, or ground transportation.
Leave-By calculator
The TSA Wait Times Leave-By calculator folds the live BDL security wait, your drive time, and terminal navigation into one exact time to leave home — so you reach your gate without guessing.
See also: Live BDL TSA wait times · BDL terminals guide · BDL security tips