Port Columbus International Airport (John Glenn Columbus International Airport), Ohio
Port Columbus International Airport: airport in Columbus, Ohio, United States
About
John Glenn Columbus International Airport is a place located in the county of Franklin in the U.S. state of Ohio.
Quick Facts about John Glenn Columbus International Airport
| Country | United States of America |
| State | Ohio (United States) |
| County | Franklin County |
| Instagram username | columbusairport |
| Twitter username | columbusairport |
| Latitude & Longitude | 39.9980,-82.8835 |
| IATA airport code | CMH |
| Named for | John Glenn, Columbus |
| Altitude | 814 feet / 248 meters |
| Time Zone | America/New_York |
| Local time | 02:52:27 (15th May 2026) |
Chautauqua ERJ-145LR N576RP KCMH image
Geography
John Glenn Columbus International Airport is located at 39°59'53"N 82°53'1"W (39.9979500, -82.8835200).
Port Columbus International Airport map
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CMH, KCMH