Castleberry Airport
MT45 · Ekalaka, Montana · Carter County · map
Castleberry Airport is a private airport owned by Castleberry INC, 2 miles northwest of Ekalaka, Montana, 3,373 feet above sea level. Its one runway, 11/29, is 1,100 feet of grass. It has fuel (100 octane avgas).
Private use: permission from the owner is required before landing here.
The airport facts, runways, radio, fuel and services, the FAA's remarks
The airport
- Codes
- FAA MT45
- Kind
- Airport · private use, permission required · privately owned
- Owner
- Castleberry INC
- Elevation
- 3,373 feet above sea level
- Control tower
- No control tower
- Attended
- unattended
- Fuel and services
- 100 octane avgas; the services card below
- On the chart
- Billings sectional
- Magnetic variation
- 12E
- In the FAA's files since
- May 1983
Runway
For understanding the field, not for navigation.
| Runway | Length × width | Surface | Lights |
|---|---|---|---|
| 11/29 | 1,100 × 40 ft | Grass |
- Runway 11: power line 100 ft high 2,200 ft from the end
- Runway 29: fence 4 ft high 100 ft from the end
Fuel and services as reported to the FAA
- Fuel
- 100 octane avgas
Nearest fields reporting jet fuel: Baker Municipal (29 nm northeast), Broadus Airport (45 nm southwest).
The FAA's file records what is sold and done at the field, as the airport manager reports it, not who sells it or the price; fuel sellers (FBOs) are not named in any public file. Airports selling jet fuel in Montana · avgas.
The FAA's remarks as written in the airport file, spelled out
- 4' fence 100 feet from runway.
Who flies and works here aircraft registered in town, the companies, the examiners nearby
Aircraft registered in Ekalaka from the FAA register
12 aircraft are registered to owners in Ekalaka, Montana: 12 piston singles. Not every one of them is based at this airport; the based-aircraft count above is the FAA's figure for this airport alone.
Companies and organisations in town with two or more aircraft:
Individuals are counted, not named (the site's policy at this time). All aircraft registered in Montana.
Safety record the NTSB's cases at or near this airport
Accidents and incidents at or near this airport NTSB records
No NTSB accident or incident records name this airport.
Connections how this airport links to the rest of the register
- Aircraft registered in Ekalaka 12 aircraft · 12 piston singles
- Lfs INC 2 aircraft in town
- Accidents and incidents in Montana 1,119 since 1982 · 164 in the last ten years
- Nearby landing places within 30 nautical miles 4 airports, heliports and seaplane bases
- Public-use airports in Montana 127 landing places
- Montana 6,049 aircraft registered
The whole map of how records connect · these connections as data: /graph/airport/MT45.json.
Facts from the FAA's airport file effective October 29, 2026, written out in plain English; weather from the National Weather Service's aviation weather service; registered aircraft from the FAA register as of October 30, 2026; accidents from the NTSB's public database. Owners are shown only when they are an organisation; no person is named. Check the official sources before a flight: this page is for understanding an airport, not for planning one.