Everything you need to navigate Philadelphia: 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 PHL 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
Philadelphia 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 PHL handles — which airlines fly from it, the gate range, and key amenities to know before you go.
International carriers including Aer Lingus, British Airways, and Eurowings/Lufthansa. U.S. pre-clearance facility for select transatlantic routes. Admirals Club and Flagship Lounge between gates A-15 and A-16. Dedicated checkpoint with PreCheck.
American Airlines domestic and Aeromexico. Connects to A-West via internal connector. Separate security checkpoint from A-West. PreCheck available.
American Airlines hub — PHL's busiest terminal zone. B/C Connector hosts a major food court and retail area. Admirals Club on upper level. PreCheck at the Terminal C checkpoint.
Serves Air Canada, Alaska Airlines, Delta Air Lines, JetBlue, Sun Country, and United Airlines. Connected to Terminal C via an upper-level walkway. PreCheck available at the D/E checkpoint.
Budget and LCC hub. Serves Allegiant Air, American Eagle, Frontier Airlines, JetBlue (ticketing), Southwest Airlines, and Sun Country (ticketing). PreCheck at the D/E checkpoint.
American Eagle regional flights only. Requires a shuttle bus from the Terminal E area. No direct post-security connection to other terminals.
All terminals A through E are connected post-security via internal corridors — passengers can walk between them without re-clearing security. Terminal F requires a shuttle bus from the Terminal E area and has its own dedicated checkpoint.
Timing tip
Always allow 15–30 minutes for any inter-terminal transfer at PHL — 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.
All terminals A–E connect post-security, so entering through the nearest checkpoint and walking airside to your gate is faster than trying to enter at the exact terminal. International travelers in Terminal A-West should arrive 3 hours early for U.S. Customs pre-clearance on select transatlantic routes. The B/C Connector is PHL's most congested zone — if your gate is in Terminal D or E, use the D/E checkpoint directly to bypass B/C crowding.
A few habits that prevent last-minute sprints:
Experienced travellers at PHL use a short checklist every time:
The official Philadelphia terminal map is on the airport authority website at https://maps.phl.org/. Maps are updated when new gates or concourses open; always verify your specific gate on your boarding pass.
All terminals A through E are connected post-security via internal corridors — passengers can walk between them without re-clearing security. Terminal F requires a shuttle bus from the Terminal E area and has its own dedicated checkpoint.
All terminals A–E connect post-security, so entering through the nearest checkpoint and walking airside to your gate is faster than trying to enter at the exact terminal. International travelers in Terminal A-West should arrive 3 hours early for U.S. Customs pre-clearance on select transatlantic routes. The B/C Connector is PHL's most congested zone — if your gate is in Terminal D or E, use the D/E checkpoint directly to bypass B/C crowding. 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://maps.phl.org/ before you arrive to familiarise yourself with the layout. All terminals A–E connect post-security, so entering through the nearest checkpoint and walking airside to your gate is faster than trying to enter at the exact terminal. International travelers in Terminal A-West should arrive 3 hours early for U.S. Customs pre-clearance on select transatlantic routes. The B/C Connector is PHL's most congested zone — if your gate is in Terminal D or E, use the D/E checkpoint directly to bypass B/C crowding.
Terminal A-West: International carriers including Aer Lingus, British Airways, and Eurowings/Lufthansa. U.S. pre-clearance facility for select transatlantic routes. Admirals Club and Flagship Lounge between gates A-15 and A-16. Dedicated checkpoint with PreCheck. Terminal A-East: American Airlines domestic and Aeromexico. Connects to A-West via internal connector. Separate security checkpoint from A-West. PreCheck available. Terminals B and C: American Airlines hub — PHL's busiest terminal zone. B/C Connector hosts a major food court and retail area. Admirals Club on upper level. PreCheck at the Terminal C checkpoint. Terminal D: Serves Air Canada, Alaska Airlines, Delta Air Lines, JetBlue, Sun Country, and United Airlines. Connected to Terminal C via an upper-level walkway. PreCheck available at the D/E checkpoint. Terminal E: Budget and LCC hub. Serves Allegiant Air, American Eagle, Frontier Airlines, JetBlue (ticketing), Southwest Airlines, and Sun Country (ticketing). PreCheck at the D/E checkpoint. Terminal F: American Eagle regional flights only. Requires a shuttle bus from the Terminal E area. No direct post-security connection to other terminals.
Leave-By calculator
The TSA Wait Times Leave-By calculator folds the live PHL 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 PHL TSA wait times · PHL terminals guide · PHL security tips