Chanute Martin Johnson (KCNU)
Non-towered public-use airport serving Chanute, Kansas, at 1,002 ft elevation.
Elevation1,002 ft
ControlNon-towered
Longest runway4,254 ft
Magnetic variation1° E
Live weather
Forecast (TAF)
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Frequencies
| AWOS/ASOS | 127.075 |
|---|---|
| CTAF | 122.7 |
| UNICOM | 122.7 |
Runways
| Runway | Size | Surface | Lights |
|---|---|---|---|
| 18/36 | 4,254 × 75 ft | Asphalt | Medium intensity |
Fuel: 100LL, A+. Sectional: Kansas City.
Runway diagram
Drawn to scale from FAA runway-end data, true north up. White bars mark displaced thresholds. Not for navigation: use the official FAA airport diagram and Chart Supplement.
Nearby airports
K88Allen County13 NM N2K7Neodesha Municipal16 NM SW3JAYates Center Municipal17 NM NW11KSquadron Field17 NM SE1K7Fredonia17 NM WKPPFTri-City20 NM S
Before you fly here
- Read the FAA Chart Supplement entry for CNU: traffic pattern, CTAF/UNICOM, hours, fuel and remarks.
- Check NOTAMs and get a weather briefing at 1800wxbrief.com.
- Study the airport diagram and the sectional around KCNU for airspace and terrain.
- More detail: AirNav · SkyVector
Airport data from the FAA National Airspace System Resource (NASR) subscription effective Oct 1, 2026; magnetic variation as published for 2030. Weather is live from aviationweather.gov. Always confirm with current official sources before flight. This guide is a study aid.