Traveling Through CMH — John Glenn Columbus International Airport
John Glenn Columbus International Airport serves 1 terminal, 5 airlines. Everything you need to know before you fly — terminals, transit, tips, and more.
📋 Key Facts for Your Trip
Essential info before you fly through CMH
✈️ Airlines at CMH
Terminal assignments — always confirm with your airline before travel
| Airline | Terminal(s) |
|---|---|
| American Airlines | Single Terminal |
| Delta Air Lines | Single Terminal |
| Southwest Airlines | Single Terminal |
| United Airlines | Single Terminal |
| Spirit Airlines | Single Terminal |
🚗 Getting To & From CMH
Ground transportation options for Columbus
Bus / Shuttle
COTA AirConnect bus service to downtown Columbus
Rideshare
Uber/Lyft available
Taxi
Approximate fare to downtown Columbus: $25-35
Parking
Long-term parking (Blue, Green, Red lots) · Short-term parking (Garage, Valet)
Rental Cars
Rental car facility connected to the terminal via a covered walkway
🍽️ Inside CMH
Food, lounges, and shopping at John Glenn Columbus International Airport
Food & Dining
Before security: Various restaurants and cafes · After security: Various restaurants and cafes
Lounges
Admirals Club (American Airlines)Delta Sky Club
Shopping
Newsstands, gift shops, and local boutiques
💡 Frequent Traveler Tips for CMH
Insider knowledge to make your time at John Glenn Columbus International Airport smoother
- 1 CMH is a single-terminal airport, making navigation straightforward.
- 2 Free Wi-Fi is available throughout the airport.
- 3 The AirConnect bus offers an affordable way to reach downtown.
- 4 The airport has a good selection of dining and shopping options.
- 5 Check the official airport website for real-time parking availability.
Track Your Flight from CMH — Automatically
TripTrack shows your terminal, gate, and real-time delay status the moment you book. Connect your Gmail once and your trips appear automatically — no manual entry.
Frequently Asked Questions — CMH
How many terminals does CMH (John Glenn Columbus International Airport) have?
John Glenn Columbus International Airport has 1 terminal: Single Terminal. Always confirm your terminal with your airline before travel, as assignments can change.
Does CMH have free WiFi?
Free Wi-Fi available throughout the airport. For real-time connectivity updates and to stay on top of gate changes, download TripTrack — it tracks your flight automatically.
How early should I arrive at CMH?
For domestic flights, check-in closes 1.5-2 hours before departure. For international flights, check-in closes 2-3 hours before departure. As a general rule, arrive at least 2 hours before domestic flights and 3 hours before international flights to allow time for check-in, security, and reaching your gate.
What airlines fly from CMH?
John Glenn Columbus International Airport is served by 5 airlines, including American Airlines, Delta Air Lines, Southwest Airlines, United Airlines, Spirit Airlines. See the full airline and terminal list above.
How do I get from CMH to Columbus?
Ground transportation options from John Glenn Columbus International Airport include bus/shuttle service, rideshare apps, taxi. See the Getting To & From section above for details.
Is there parking at CMH?
Yes, John Glenn Columbus International Airport offers parking options. Long-term parking (Blue, Green, Red lots) Short-term parking (Garage, Valet) Rates and availability change — check the airport website for current pricing.
How can I track my flight from CMH in real time?
TripTrack automatically tracks your flights from John Glenn Columbus International Airport — showing real-time gate changes, delays, and terminal info. Connect your Gmail once and your trips appear automatically. Available free on iOS and Android.