Terminal Procedures

M21 — Muhlenberg County

GREENVILLE, KY · 3 FAA charts · cycle 6 Aug 2026

Elevation 428 ft1 runwayLongest 4,999 ftNon-toweredFuel 100LL avgas, Jet A+Volume SE-1Not for navigation

2 published instrument approaches: 2 RNAV (GPS), serving 2 runway ends.

All 3 M21 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.
PRO members only

Instrument approach procedures

ChartAmendment
RNAV (GPS) RWY 06 chart previewRNAV (GPS) RWY 060DPDF
RNAV (GPS) RWY 24 chart previewRNAV (GPS) RWY 241EPDF

Takeoff and alternate minimums

ChartAmendment
TAKEOFF MINIMUMS chart previewTAKEOFF MINIMUMSPDF

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

M21 airport information

Control tower
No
Attendance
All mon-fri 0800-1700
ARTCC
Memphis Center
Flight service
Louisville
NOTAM facility
LOU (NOTAM-D available)
Magnetic variation
3W
Beacon
White-green (lighted land airport), sunset to sunrise
Wind indicator
Yes
Fuel
100LL avgas, Jet A+
Airframe service
Major
Powerplant service
Major
Bottled oxygen
None
Parking
Tie-downs
Customs
Landing rights airport
Activated
November 1960
Airport area
92 acres
Ownership
Publicly owned
Sectional
St Louis
Last FAA inspection
2025-08-08

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

M21 radio frequencies

ServiceFrequencyCall sign
CTAF123.0
Approach118.1Campbell

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

Runways

4,999 × 75 ft0624N1,000 ft
Runway layout at M21, drawn to scale from FAA published runway-end coordinates and true alignments. Runways served by an ILS are highlighted.
RunwayLengthWidth SurfaceLighting
06/244,999 ft75 ftAsphalt GoodMedium intensity
  06 56°TPAPI (2-box) 4°
  24 236°TPAPI (2-box) 4.5° · displaced threshold 400 ft

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

Where M21 is

Latitude, longitude37.2262220, -87.1563890
Elevation428 ft
From Greenville2 nm NE

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

FAA remarks for M21

  • EXISTED PRIOR TO 1959.
  • ACTVT REIL RWY 06 & 24; PAPI RWY 06 & 24; MIRL RWY 06/24 - CTAF.
  • AFT HR - AMGR.
  • 27:1 AT DSPLCD THR.
  • FOR CD CTC CAMPBELL APCH AT 270-798-6441.

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

Airports near M21

IDAirportCity DistanceCharts
2I0Madisonville RgnlMADISONVILLE, KY14 nm NW4
KJQDOhio CountyHARTFORD, KY20 nm NE4
KHVCHopkinsville-Christian CountyHOPKINSVILLE, KY26 nm SW3
4M7Russellville-Logan CountyRUSSELLVILLE, KY31 nm SE3
KOWBOwensboro/Daviess County RgnlOWENSBORO, KY31 nm N12
2M0Princeton-Caldwell CountyPRINCETON, KY34 nm W3
KHOPCampbell AAF (Fort Campbell)FORT CAMPBELL/HOPKINSVILLE, KY37 nm SW6
KCKVOutlaw FldCLARKSVILLE, TN38 nm S6

VFR charts covering M21

Common questions about M21

What charts are available for M21?

3 current FAA charts for Muhlenberg County, including 2 instrument approachs. All are free to download as PDFs from this page, from the 6 August 2026 cycle.

What are the radio frequencies for M21?

CTAF 123.0. 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 M21?

Muhlenberg County has 1 runway. The longest is 06/24 at 4,999 ft by 75 ft, asphalt. Full runway dimensions, lighting and approach aids are listed on this page.

Does M21 have an ILS approach?

No ILS is published. In total M21 has 2 published instrument approaches, of which 2 are RNAV (GPS).

Is M21 a towered airport?

No — Muhlenberg County 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 M21 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.

Wider chart sets

Bulk archives are a PRO benefit. Individual charts are free for everyone, always.

Flying into M21? PRO members take all 3 charts as one ZIP instead of 3 separate downloads, at full line speed with no cap — plus every chart family archive and all 24,000+ add-ons in the library.

Go PRO

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.

FAA public-domain products, mirrored unmodified. Fly Away Simulation is not affiliated with or endorsed by the FAA. Chart licensing and terms.