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Airport Information
Full Name
Chanute Martin Johnson Airport
City
Chanute
Country
🇺🇸 A.S
Country Code
US
IATA Code
CNU
ICAO Code
KCNU
Latitude
37.6682°N
Longitude
95.4867°W
Elevation
1,002 ft (305 m)
Type
Medium Airport
Wikipedia
Region
US-KS
🌤️
Current Weather at CNU
Live weather via Open-Meteo · Updates on page load
🛬
Runways
18/36
4,254 ft (1,297 m) · Asp
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Radio Frequencies
| Type | Description | Frequency |
|---|---|---|
| ASOS | ASOS | 127.075 MHz |
| CNTR | KANSAS CITY CNTR | 132.9 MHz |
| RDO | WICHITA RDO | 122.35 MHz |
| UNIC | CTAF/UNICOM | 122.7 MHz |
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Carbon Footprint Calculator
Estimate CO₂ emissions for a flight departing from CNU.
kg CO₂ per passenger
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Live Departures
View real-time departures and arrivals for CNU.
View Live Departures on FlightAware ↗📍