Everything you need to navigate Cleveland: 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 CLE 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
Cleveland 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 CLE handles — which airlines fly from it, the gate range, and key amenities to know before you go.
Gates A1–A14 (12 gates). Serves Frontier Airlines exclusively. Accessed via the North checkpoint.
Gates B1–B11 (11 gates). Serves Delta Air Lines and Southwest Airlines. Central checkpoint with TSA PreCheck open 4 AM–9 PM. Busiest concourse by passenger volume.
Gates C2–C29 (23 gates). Serves Air Canada, American Airlines, JetBlue Airways, and United Airlines. Largest concourse. Handles some international service via Air Canada. Accessed via the South checkpoint.
Internal corridor — all three concourses are within one terminal building. Three security checkpoints: North (Concourse A), Central (Concourse B — PreCheck lanes), and South (Concourse C).
Timing tip
Always allow 15–30 minutes for any inter-terminal transfer at CLE — 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.
CLE has above-average standard wait times (~22 min average, over 33 min during peaks) — arrive 2.5 hours before domestic departures on Fridays and Sundays. TSA PreCheck is only at the Central checkpoint and runs 4 AM–9 PM; only standard lanes are available before 4 AM or after 9 PM. If flying American, JetBlue, or United on Concourse C, the South checkpoint often has a shorter non-PreCheck line than Central during morning peaks.
A few habits that prevent last-minute sprints:
Experienced travellers at CLE use a short checklist every time:
The official Cleveland terminal map is on the airport authority website at https://www.clevelandairport.com/airport/airport-terminal-map. Maps are updated when new gates or concourses open; always verify your specific gate on your boarding pass.
Internal corridor — all three concourses are within one terminal building. Three security checkpoints: North (Concourse A), Central (Concourse B — PreCheck lanes), and South (Concourse C).
CLE has above-average standard wait times (~22 min average, over 33 min during peaks) — arrive 2.5 hours before domestic departures on Fridays and Sundays. TSA PreCheck is only at the Central checkpoint and runs 4 AM–9 PM; only standard lanes are available before 4 AM or after 9 PM. If flying American, JetBlue, or United on Concourse C, the South checkpoint often has a shorter non-PreCheck line than Central during morning peaks. 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://www.clevelandairport.com/airport/airport-terminal-map before you arrive to familiarise yourself with the layout. CLE has above-average standard wait times (~22 min average, over 33 min during peaks) — arrive 2.5 hours before domestic departures on Fridays and Sundays. TSA PreCheck is only at the Central checkpoint and runs 4 AM–9 PM; only standard lanes are available before 4 AM or after 9 PM. If flying American, JetBlue, or United on Concourse C, the South checkpoint often has a shorter non-PreCheck line than Central during morning peaks.
Concourse A: Gates A1–A14 (12 gates). Serves Frontier Airlines exclusively. Accessed via the North checkpoint. Concourse B: Gates B1–B11 (11 gates). Serves Delta Air Lines and Southwest Airlines. Central checkpoint with TSA PreCheck open 4 AM–9 PM. Busiest concourse by passenger volume. Concourse C: Gates C2–C29 (23 gates). Serves Air Canada, American Airlines, JetBlue Airways, and United Airlines. Largest concourse. Handles some international service via Air Canada. Accessed via the South checkpoint.
Leave-By calculator
The TSA Wait Times Leave-By calculator folds the live CLE 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 CLE TSA wait times · CLE terminals guide · CLE security tips