Terminal Procedures

KCNU — Chanute Martin Johnson

CHANUTE, KS · 3 FAA charts · cycle 6 Aug 2026

FAA CNUElevation 1,002 ft1 runwayLongest 4,254 ftNon-toweredFuel 100LL avgas, Jet A+Volume NC-2Not for navigation

1 published instrument approach: 1 RNAV (GPS).

All 3 KCNU charts in one download Every approach, departure, arrival and minimums page for this airport, sorted into folders, as a single ZIP. Taken one at a time on the free tier, 3 charts is roughly 19 sec of downloading — they queue one behind another.
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Instrument approach procedures

ChartAmendment
RNAV (GPS) RWY 36 chart previewRNAV (GPS) RWY 361PDF

Takeoff and alternate minimums

ChartAmendment
TAKEOFF MINIMUMS chart previewTAKEOFF MINIMUMSPDF
ALTERNATE MINIMUMS chart previewALTERNATE MINIMUMSPDF

Minimums pages cover a whole volume, so the same document is shared by every airport in it.

KCNU airport information

Control tower
No
Attendance
All mon-fri 0700-1600
ARTCC
Kansas City Center
Flight service
Wichita
NOTAM facility
CNU (NOTAM-D available)
Magnetic variation
1E
Beacon
White-green (lighted land airport), see remarks
Wind indicator
Lighted
Segmented circle
Yes
Fuel
100LL avgas, Jet A+
Bottled oxygen
None
Parking
Tie-downs
Customs
Landing rights airport
Activated
April 1940
Airport area
290 acres
Ownership
Publicly owned
Sectional
Kansas City
Last FAA inspection
2026-06-10

From the FAA NASR 28-day subscription, cycle 6 Aug 2026.

KCNU radio frequencies

ServiceFrequencyCall sign
CTAF122.7

Civil VHF frequencies from the FAA NASR 28-day subscription. Discrete sector and military frequencies are not listed.

Runways

4,254 × 75 ft1836N500 ft
Runway layout at KCNU, drawn to scale from FAA published runway-end coordinates and true alignments. Runways served by an ILS are highlighted.
RunwayLengthWidth SurfaceLighting
18/364,254 ft75 ftAsphalt FairMedium intensity
  18 187°TPAPI (2-box) 3°
  36 7°TPAPI (2-box) 3° · displaced threshold 269 ft

Runway and approach-aid data from the FAA NASR 28-day subscription.

Where KCNU is

Latitude, longitude37.6678840, -95.4867160
Elevation1,002 ft
From Chanute2 nm SW

Paste the coordinates into a simulator’s world map to drop straight onto the field.

FAA remarks for KCNU

  • PRVDD CLEAR 20:1 APCH & 7:1 TRANSITIONAL SFC.
  • DUSK-2300
  • BIRDS & WILDLIFE ON & INVOF ARPT.
  • ACTVT REIL RWY 18 & 36; PAPI RWY 18 & 36; MIRL RWY 18/36 - CTAF.
  • FOR AFT HRS ATNDT CALL 620-433-0163.
  • +25 FT TREE 173 FRM AER 18, 190 FT L OF CL.
  • CONTROLLING OBSTN EXCEEDS A 45 DEG SLP. OBSTN CLEARANCE SLP 18:1 TO DTHR.
  • COURTSEY CAR AVBL.
  • FOR CD IF UNA TO CTC ON FSS FREQ, CTC KANSAS CITY ARTCC AT 913-254-8508.

Published verbatim from the FAA NASR subscription. Abbreviations are the FAA's own.

Airports near KCNU

IDAirportCity DistanceCharts
K88Allen CountyIOLA, KS13 nm N4
2K7Neodesha MuniNEODESHA, KS16 nm SW2
KPPFTri-CityPARSONS, KS20 nm S4
KIDPIndependence MuniINDEPENDENCE, KS34 nm SW6
KCFVCoffeyville MuniCOFFEYVILLE, KS35 nm S4
KFSKFort Scott MuniFORT SCOTT, KS35 nm E3
KPTSAtkinson MuniPITTSBURG, KS38 nm E6
KUKLCoffey CountyBURLINGTON, KS40 nm N4

VFR charts covering KCNU

Common questions about KCNU

What charts are available for KCNU?

3 current FAA charts for Chanute Martin Johnson, including 1 instrument approach. All are free to download as PDFs from this page, from the 6 August 2026 cycle.

What are the radio frequencies for KCNU?

CTAF 122.7. Full civil VHF list, with sector notes, is in the frequencies table on this page — from the FAA NASR subscription.

How long is the runway at KCNU?

Chanute Martin Johnson has 1 runway. The longest is 18/36 at 4,254 ft by 75 ft, asphalt. Full runway dimensions, lighting and approach aids are listed on this page.

Does KCNU have an ILS approach?

No ILS is published. In total KCNU has 1 published instrument approach, of which 1 are RNAV (GPS).

Which runway do instrument approaches serve at KCNU?

Every published approach serves one runway end. There is no instrument procedure to the reciprocal direction, so an arrival in instrument conditions commits to that single approach direction regardless of the wind.

Is KCNU a towered airport?

No — Chanute Martin Johnson has no control tower. Traffic co-ordinates on a common frequency rather than with a controller, which is listed in the frequencies table on this page.

Are these KCNU charts current?

They are from the FAA cycle effective 6 August 2026, which is superseded on 3 September 2026. We publish each new cycle on its effective date. They are for flight simulation and reference only — not for real-world navigation.

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Not for navigation. For flight simulation and reference use only. Procedures are superseded on a 28-day cycle — obtain current official charts from the FAA for real-world flight.

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