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Plan a trip involving Colstrip Airport (KM46) with airport location, runway references and nearby empty-leg listings. The direct carrier must confirm airport access and aircraft suitability for your itinerary.
KM46 - Colstrip Airport, Colstrip, Montana, United States
Airport Identifier: KM46 · Local Code: M46
Identifier references: OurAirports · FAA NASR (September 3, 2026).
View on Google Maps →Showing 10 current listings

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Falcon 900B

Hawker 850XP

Premier IA

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Learjet 60
Pilatus PC 12/45

Falcon 50

Pilatus PC-24

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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
5,100 ft
Reference length only; usable runway and aircraft performance must be confirmed for the mission.
Field Elevation
3,426 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.
OurAirports identifies Colstrip Airport (KM46) as a small airport in Colstrip, Montana, United States, serving the Colstrip area. Its source identifiers are KM46, M46. The source does not mark scheduled passenger service, which does not determine private-charter access.
For preliminary comparison, the same source lists a longest published runway of 5,100 feet and a field elevation of 3,426 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.
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 KM46. 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 KM46 accepts charter operations. Current access and mission suitability require direct-carrier confirmation.
| Airport | Distance from KM46 | Published runway |
|---|---|---|
| Colstrip Airport (KM46)OurAirports record for KM46 | This airport | 5,100 ft |
| Miles City Airport - Frank Wiley Field (KMLS)OurAirports record for KMLS | 55.9 mi | 5,764 ft |
| Sheridan County Airport (KSHR)OurAirports record for KSHR | 76.0 mi | 8,301 ft |
| Billings Logan International Airport (KBIL)OurAirports record for KBIL | 88.3 mi | 10,518 ft |
Distances are between airport coordinates, not driving distances or flight routes. Runway figures are source references, not usable landing distances. View the KM46 source record or read the methodology and download airport reference data.
For a destination guide, trip brief or article, reference this stable page and the underlying source. Include the date you accessed it.
Jet Partners. Colstrip Airport (KM46) airport planning reference. https://jetpartners.aero/airports/KM46#airport-reference. Reference data: OurAirports. Add your access date when citing.
Permanent link to this referenceRequest a trip-specific review involving Colstrip Airport. Airport access, aircraft, operator, availability, payment, change, and cancellation terms are confirmed in writing for the mission.