Large airport · Columbus, United States

John Glenn Columbus International Airport

John Glenn Columbus International Airport is a large airport serving Columbus, United States. Its IATA code is CMH. Its ICAO code is KCMH. It has 2 runways, longest 10,114 ft (ASP). Elevation 815 ft.

IATA CMHICAO KCMH2 runways, longest 10,114 ft (ASP)United StatesLarge airport

Photo: Pi.1415926535 via Wikimedia Commons, CC BY-SA 3.0. Cropped and resized for display.

Airport facts

Location	Columbus, United States
IATA code	CMH
ICAO code	KCMH
Type	Large airport
Runways	2 runways, longest 10,114 ft (ASP)
Elevation	815 ft
Scheduled service	Yes
Coordinates	39.9980° N, 82.8919° W

Every fact above is taken from the sources listed below; anything no source states is left blank rather than guessed.

Official website: https://flycolumbus.com/ — the airport's own site has the current flight and visiting information.

National parks near this airport

National parks close to John Glenn Columbus International Airport, by straight-line distance — each link opens its profile on our sister site National Park Profiles.

Alum Creek State Park · United States · 14.1 miles away
Buckeye Lake State Park · United States · 24.0 miles away
A. W. Marion State Park · United States · 25.4 miles away
Delaware State Park · United States · 26.6 miles away
Madison Lake State Park · United States · 27.0 miles away
Deer Creek State Park · United States · 30.9 miles away

Airports nearby

The closest airports in this library, by straight-line distance.

OSUThe Ohio State University Airport - Don Scott FieldMedium airport · United States

The Ohio State University Airport - Don Scott Field

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Rickenbacker International Airport

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12.9 miles away

MNNMarion Municipal AirportSmall airport · United States

Marion Municipal Airport

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43.7 miles away

SGHSpringfield-Beckley Municipal AirportMedium airport · United States

Springfield-Beckley Municipal Airport

United States · SGH

51.4 miles away

GQQGalion Municipal AirportSmall airport · United States

Galion Municipal Airport

United States · GQQ

52.9 miles away

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Frequently asked questions

What is the airport code for John Glenn Columbus International Airport?

John Glenn Columbus International Airport — its IATA code is CMH and its ICAO code is KCMH.

Where is John Glenn Columbus International Airport located?

John Glenn Columbus International Airport serves Columbus, United States. Its coordinates are 39.9980° N, 82.8919° W.

How high is John Glenn Columbus International Airport?

John Glenn Columbus International Airport sits at 815 feet above sea level.

Sources

Page last updated 13 November 2026.