Everything you need to navigate Pittsburgh: 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 PIT 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
Pittsburgh 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 PIT handles — which airlines fly from it, the gate range, and key amenities to know before you go.
25 gates. Serves Southwest Airlines and other domestic carriers. Southwest is PIT's largest carrier. Part of the new X-shaped airside terminal opened November 2024.
25 gates. Serves American Airlines and American Eagle. Admirals Club located between Concourses B and C.
11 gates. Handles international arrivals and American Airlines service. Military and veteran lounge on-site. Admirals Club access.
7 gates. Smaller domestic carriers and overflow. Newest extension of the X-shaped airside terminal.
Single fully integrated landside and airside terminal — all four concourses connect through a central hub on Level 3. The old underground tram is no longer needed; all connections are made through the new unified building.
Timing tip
Always allow 15–30 minutes for any inter-terminal transfer at PIT — 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.
CT scanners at PIT's single consolidated checkpoint (Level 3, 12 lanes with automated bin return) allow laptops and electronics to stay in your carry-on — no removal required. Average waits are approximately 7 minutes standard and 4 minutes PreCheck. First-time visitors should allow a one-time wayfinding buffer in the new terminal layout; after the initial visit, 90 minutes before departure is sufficient.
A few habits that prevent last-minute sprints:
Experienced travellers at PIT use a short checklist every time:
The official Pittsburgh terminal map is on the airport authority website at https://flypittsburgh.com/pittsburgh-international-airport/map/. Maps are updated when new gates or concourses open; always verify your specific gate on your boarding pass.
Single fully integrated landside and airside terminal — all four concourses connect through a central hub on Level 3. The old underground tram is no longer needed; all connections are made through the new unified building.
CT scanners at PIT's single consolidated checkpoint (Level 3, 12 lanes with automated bin return) allow laptops and electronics to stay in your carry-on — no removal required. Average waits are approximately 7 minutes standard and 4 minutes PreCheck. First-time visitors should allow a one-time wayfinding buffer in the new terminal layout; after the initial visit, 90 minutes before departure is sufficient. 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://flypittsburgh.com/pittsburgh-international-airport/map/ before you arrive to familiarise yourself with the layout. CT scanners at PIT's single consolidated checkpoint (Level 3, 12 lanes with automated bin return) allow laptops and electronics to stay in your carry-on — no removal required. Average waits are approximately 7 minutes standard and 4 minutes PreCheck. First-time visitors should allow a one-time wayfinding buffer in the new terminal layout; after the initial visit, 90 minutes before departure is sufficient.
Concourse A: 25 gates. Serves Southwest Airlines and other domestic carriers. Southwest is PIT's largest carrier. Part of the new X-shaped airside terminal opened November 2024. Concourse B: 25 gates. Serves American Airlines and American Eagle. Admirals Club located between Concourses B and C. Concourse C: 11 gates. Handles international arrivals and American Airlines service. Military and veteran lounge on-site. Admirals Club access. Concourse D: 7 gates. Smaller domestic carriers and overflow. Newest extension of the X-shaped airside terminal.
Leave-By calculator
The TSA Wait Times Leave-By calculator folds the live PIT 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 PIT TSA wait times · PIT terminals guide · PIT security tips