John Glenn Columbus International Airport
Columbus, United States
John Glenn Columbus International Airport
Columbus's primary international gateway serving central Ohio.
- ›Renamed John Glenn Columbus International Airport in February 2016 to honor the late Ohio astronaut and U.S. senator.
- ›Operated by the Columbus Regional Airport Authority alongside Rickenbacker International Airport.
- ›Serves as one of the busiest airports in the Midwest by passenger volume.
- ›The airport has seen record passenger growth in line with Columbus's status as one of the fastest-growing U.S. cities.
- ›A major terminal modernization and expansion project has been planned to accommodate long-term growth.
John Glenn Columbus International Airport, named in honor of Ohio's legendary astronaut and senator, has served central Ohio since 1929. Located just seven miles east of downtown Columbus, it functions as the primary commercial aviation hub for a metropolitan area of over two million people. The airport balances steady domestic connectivity with a growing roster of international routes, reflecting Columbus's expanding role as a Midwest business and cultural center.
- Terminal A — The main domestic terminal housing the majority of airlines and gates, offering retail, dining, and passenger services throughout two concourses.
- Terminal B — A secondary concourse connected to Terminal A, handling additional domestic operations and select carrier overflow traffic.
- COTA bus Route 33 connects the airport to downtown Columbus
- Taxi and rideshare services (Uber, Lyft) available at designated curbside pickup areas
- Rental car center on-site with major agencies including Hertz, Avis, Enterprise, and National
- Hotel shuttle services operated by several nearby properties
- Private car and limousine services available via pre-booking
- Hilton Columbus Airport
- Courtyard by Marriott Columbus Airport
- Hyatt Place Columbus Airport
- Hampton Inn Columbus East Airport
- Crowne Plaza Columbus Airport
Inside the terminal, travelers will find a solid mix of local Columbus concepts alongside familiar national brands such as Starbucks, Donatos Pizza, and Bob Evans, reflecting the city's Midwest character. Airside options are concentrated in the main concourse areas, with grab-and-go choices available near most gates. For a broader dining experience, the Short North Arts District and downtown Columbus are only a short rideshare ride away.
- Arrive at least 90 minutes before domestic flights, as security lines can extend during morning and evening peak hours.
- Parking in the Economy lot is significantly cheaper than the garage and is connected via a free shuttle running every few minutes.
- Columbus weather changes quickly, especially in winter — check road conditions if driving to or from the airport between November and March.
- The airport's free Wi-Fi is reliable throughout both terminals, making it easy to stay connected during layovers or delays.
AI-assisted overview, verified against public sources.
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John Glenn Columbus International Airport is an international airport located 6 miles (9.7 km) east of downtown Columbus, Ohio. It is managed by the Columbus Regional Airport Authority, which also oversees operations at Rickenbacker International Airport and Bolton Field. The airport code "CMH" stands for "Columbus Municipal Hangar", the original name of the airport.
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