ℹ️
Airport Information
Full Name
John Glenn Columbus International Airport
City
Columbus
Country
🇺🇸 United States
Country Code
US
IATA Code
CMH
ICAO Code
KCMH
Latitude
39.9980°N
Longitude
82.8919°W
Elevation
815 ft (248 m)
Type
Large Airport
Wikipedia
Region
US-OH
🛬
Runways
10R/28L
10,114 ft (3,083 m) · Asp
10L/28R
8,000 ft (2,438 m) · Asp
📻
Radio Frequencies
| Type | Description | Frequency |
|---|---|---|
| A/D | COLUMBUS APP/DEP | 33.822 MHz |
| A/D | COLUMBUS APP/DEP | 118.2 MHz |
| ATIS | ATIS | 124.6 MHz |
| CLD | CLNC DEL | 126.3 MHz |
| GND | GND | 121.9 MHz |
| RDO | DAYTON RDO | 122.2 MHz |
| TWR | TWR | 132.7 MHz |
| UNIC | UNICOM | 122.95 MHz |
🌱
Carbon Footprint Calculator
Estimate CO₂ emissions for a flight departing from CMH.
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