John Glenn Columbus International Airport (CMH) has two main terminals: Terminal A and Terminal B. Both terminals handle domestic flights, while certain airlines operate seasonal or limited international flights. Each terminal has check-in counters, security checkpoints, gates, baggage claim areas, and passenger amenities like dining, shops, and lounges.
Feature
Terminal A
Terminal B
Airlines Served
American Airlines, Delta, Southwest, United
United, Allegiant, Frontier, other domestic carriers
Check-In Counters
Multiple counters for each airline; self-service kiosks available
Multiple counters for each airline; self-service kiosks available
Security Checkpoints
TSA screening on main floor
TSA screening on main floor
Departure Gates
Gates A1–A20 (example)
Gates B1–B20 (example)
Baggage Claim
Lower level near arrivals
Lower level near arrivals
Lounges
American Airlines Admirals Club, Delta Sky Club
United Club, Capitol Club
Car Rental & Ground Transport
Shuttle to Rental Car Center, taxis, rideshare
Shuttle to Rental Car Center, taxis, rideshare
Dining & Shops
Cafes, restaurants, convenience stores
Cafes, restaurants, gift shops
Passenger Tips
Arrive early during peak hours; check terminal for your airline
Arrive early during peak hours; check terminal for your airline