Chanute Martin Johnson Airport (CNU)

Airport information: Chanute, KS, United States. Search for another airport below.

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Location and general information

IATA code: CNU
ICAO code: KCNU
FAA site number: 06519.*A
City / state: Chanute, KS
County: Neosho
Time zone: America/Chicago
Reference point: 37°40'04.38" N
95°29'12.18" W
Elevation: 1002.5 ft (surveyed)
Magnetic variation: 1° E (2030)
Status: Operational
Ownership: Public, City of Chanute
Use: Open to the public
Airport area: 290 acres
From downtown: 2 NM southwest
Sectional chart: Kansas City
Activated: 04/1940

Services and facilities

Control tower: No
Attendance: All months, mon-fri, 0700-1600
All months, sun, 1200-1700
Fuel: 100LL, Jet A+
Airframe / engine repair: None / none
Transient storage: Hangar, tie-downs
Other services: Crop dusting, air ambulance
ARTCC: Kansas City (ZKC)
Flight service: Wichita (ICT)
1-800-WX-BRIEF
NOTAM facility: CNU
Wind indicator: Lighted
Beacon: White and green
Segmented circle: Yes
Landing fee: No
Customs: No
Airport manager: Ryan Folmer
620-305-9689
Last FAA inspection: 06/10/2026

FAA remarks

Birds and wildlife on and in the vicinity of airport.
Courtsey CAR available.
For CD contact Kansas City ARTCC at 913-254-8508.

Source: FAA Airport Data and Information Portal (ADIP), effective October 29, 2026. View this airport on the FAA site

Airport facts

IATA code: CNU
ICAO code: KCNU
Location: Chanute, KS, United States
Elevation: 1002.5 ft
Time zone: America/Chicago
Coordinates: 37.66817, -95.48673

Runways

Runway	Size	Surface
18 / 36	4,254 × 75 ft	Asphalt, fair

Codes, elevation and runways: FAA airport data (NASR), effective 2026-10-29. Reference only, not for navigation.

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ICAO Code

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