Muhlenberg County Airport, Greenville, Kentucky, United States
Plan a trip involving Muhlenberg County Airport (KM21) with airport location, runway references and nearby empty-leg listings. The direct carrier must confirm airport access and aircraft suitability for your itinerary.
KM21 - Muhlenberg County Airport, Greenville, Kentucky, United States
Airport Identifier: KM21 · Local Code: M21
Identifier references: OurAirports · FAA NASR (September 3, 2026).
View on Google Maps →Current Empty Legs Within 250 Miles of KM21
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Airport Classification
Small airport
Scheduled passenger service is not listed in the source; this does not determine charter access.
Longest Published Runway
5,000 ft
Reference length only; usable runway and aircraft performance must be confirmed for the mission.
Field Elevation
422 ft
Published reference elevation; verify current airport and performance information before departure.
FBO, Handling & Access
Confirm for this mission
Current suitability, handling, parking, fuel, and permissions require direct-carrier confirmation.
Muhlenberg County Airport (KM21) Private Jet Charter Planning
OurAirports identifies Muhlenberg County Airport (KM21) as a small airport in Greenville, Kentucky, United States, serving the Greenville area. Its source identifiers are KM21, M21. The source does not mark scheduled passenger service, which does not determine private-charter access.
Runway and operating checks for KM21
For preliminary comparison, the same source lists a longest published runway of 5,000 feet and a field elevation of 422 feet. Those values are reference fields, not an operating approval. Before a trip is proposed, the direct air carrier must confirm airport status and access, usable runway length and surface, aircraft performance, payload, weather, current notices, parking, fuel, customs when applicable, and handling for the requested date.
What to include in a charter request involving KM21
For a useful review, provide the passenger count, baggage, pets, accessibility needs, preferred schedule, and exact ground destination. Jet Partners acts as an air charter broker and does not operate aircraft; a licensed direct air carrier controls and operates the flight. Aircraft, airport suitability, availability, operator, payment, change, and cancellation terms are confirmed in writing for the specific trip.
Reference coordinates, classification, elevation, and published runway length shown on this page come from OurAirports open data for source ident KM21. Reference fields can change and do not confirm airport status, charter access, or operator acceptance.
Planning references: the FAA Chart Supplement search and NOTAM Search. These are research starting points, not confirmation that KM21 accepts charter operations. Current access and mission suitability require direct-carrier confirmation.
Nearby airport reference comparison
| Airport | Distance from KM21 | Published runway |
|---|---|---|
| Muhlenberg County Airport (KM21)OurAirports record for KM21 | This airport | 5,000 ft |
| Madisonville Regional Airport (2I0)OurAirports record for K2I0 | 16.0 mi | 6,051 ft |
| Ohio County Airport (KJQD)OurAirports record for K7K4 | 23.3 mi | 5,003 ft |
| Hopkinsville Christian County Airport (KHVC)OurAirports record for KHVC | 30.3 mi | 5,505 ft |
Distances are between airport coordinates, not driving distances or flight routes. Runway figures are source references, not usable landing distances. View the KM21 source record or read the methodology and download airport reference data.
Cite this airport guide
For a destination guide, trip brief or article, reference this stable page and the underlying source. Include the date you accessed it.
Jet Partners. Muhlenberg County Airport (KM21) airport planning reference. https://jetpartners.aero/airports/KM21#airport-reference. Reference data: OurAirports. Add your access date when citing.
Permanent link to this referencePlan a Private Jet Trip Involving KM21
Request a trip-specific review involving Muhlenberg County Airport. Airport access, aircraft, operator, availability, payment, change, and cancellation terms are confirmed in writing for the mission.