Columbus Airport FAQs
All the information featured on this page was compiled and written by David Enrich, a renowned expert in aviation and airport guides, since 1999.
What is the official name of the airport in Columbus?
John Glenn Columbus International Airport is also known as CMH and serves as the primary airport for the Columbus metropolitan area.
What airlines operate at John Glenn Columbus International Airport?
Major airlines at CMH include American Airlines, Delta, Southwest, United, Alaska Airlines, and Spirit Airlines, among others.
How far is CMH from downtown Columbus?
CMH is located about 6 miles (10 kilometers) east of downtown Columbus, typically a 10–15 minute drive by car or taxi.
What public transportation options are available to and from CMH?
COTA buses run regular service between the airport and downtown Columbus, with taxis, ride-share (Uber/Lyft), and private shuttles also available.
Where can I find airport parking and what are the rates?
Airport parking is available in garages, surface lots, and economy lots, with rates ranging from approximately $5 per day for economy parking to $30 per day for terminal garage premium parking.
Are there rental car services at Columbus airport?
Yes, major rental car services like Alamo, Avis, Budget, Enterprise, Hertz, and National operate at the on-site Rental Car Center located across from the terminal.
What are the security checkpoint hours at CMH?
Security checkpoint hours vary by airline schedule, but typically open by 4:00 AM and close after the last departing flight at night.
How early should I arrive before my flight?
Passengers are advised to arrive at least 2 hours before domestic flights and 3 hours before international flights to allow time for check-in and security.
Is free Wi-Fi available throughout the airport?
Yes, complimentary high-speed Wi-Fi is provided throughout all terminals and public areas.
Which amenities and restaurants are available inside the airport terminal?
CMH offers a variety of amenities including restaurants, cafes, shops, charging stations, and family restrooms. Dining options range from fast food to sit-down restaurants.
Are there any airport lounges at CMH?
Yes, the airport features lounges including The Club at CMH, which is accessible via purchase or Priority Pass membership.
What items are prohibited in carry-on luggage?
Common prohibited items include liquids over 3.4 ounces (100 ml), sharp objects, flammable materials, and certain sporting goods. TSA regulations apply.
How do I access lost and found services at Columbus airport?
Lost and found services are located on the terminal’s baggage claim level, or items can be reported and tracked via the airport website.
Is there an information desk or customer service center?
Yes, information desks are located near baggage claim and ticketing areas, staffed to assist with travel inquiries, accessibility, and lost items.
Can I get assistance for passengers with reduced mobility or special needs at CMH?
Assistance is available upon request; airlines and airport staff can help with wheelchairs, accessible restrooms, and other needs. Advance notice is recommended for specialized services.