John Glenn Columbus International Airport

IATA CMHICAO KCMHLarge airport

John Glenn Columbus International Airport is a large airport near Columbus in Ohio, United States. It is listed as IATA CMH and ICAO KCMH. The airport is located at 39.9980° / -82.8919° at an elevation of 248 m (815 ft). There are 2 runways, the longest measuring 3,083 m. The nearest airport is Mount Carmel East Hospital Heliport, 4.7 km (3 mi) away. The airport is served by scheduled flights.

Symbolic aviation imagery (AI-generated) – not a photo of this specific airport.

Map detail of John Glenn Columbus International Airport with runways — Close-up with runways

World map showing the position of John Glenn Columbus International Airport — Overview map

Data

Data
IATA code	`CMH`
ICAO code	`KCMH`
Local code	`CMH`
Identifier	`KCMH`
Type	Large airport
City	Columbus
Region	Ohio
Country	United States
Coordinates	39.99800, -82.89190
Coordinates (deg/min/sec)	39° 59′ 52.80″ N 82° 53′ 30.84″ W
Elevation	248 m (815 ft)
Scheduled service	yes

Travel gear that fits

Automatically selected recommendations for a trip to John Glenn Columbus International Airport – based on climate, location and airport type.

Travel adapter A/B
The destination uses socket types A/B at 120 V – the right adapter keeps everything charged.
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Travel guide United States
Background on the country and its people around United States – for after you land.
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Compression socks
Relieve your legs on long-haul flights and long periods of sitting.
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Neck pillow
Supports your head on long-haul flights and during long waits at the gate.
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Packable rain jacket
Changeable weather at your destination – windproof, water-repellent and packs down small.
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Airband scanner
Listen in on tower and approach frequencies – a classic among aviation fans.
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