Troy Airport
57S · Troy, Montana · Lincoln County · map
Troy Airport is a public-use airport, 1 mile northwest of Troy, Montana, 2,017 feet above sea level. Its one runway, 14/32, is 3,570 feet of asphalt.
The airport
- Codes
- FAA 57S
- Kind
- Airport · open to the public · publicly owned
- Elevation
- 2,017 feet above sea level
- Control tower
- No control tower
- Attended
- unattended
- Parking
- tiedown
- On the chart
- Great Falls sectional
- Magnetic variation
- 19E
- In the FAA's files since
- April 1940
Runway
For understanding the field, not for navigation.
| Runway | Length × width | Surface | Lights |
|---|---|---|---|
| 14/32 | 3,570 × 30 ft | Asphalt, poor |
- Runway 14: threshold displaced 825 ft, trees 80 ft high 200 ft from the end
- Runway 32: right-hand traffic pattern, threshold displaced 780 ft, trees 69 ft high 445 ft from the end
Radio frequencies
| Common traffic advisory (CTAF) | 122.9 |
Wind map live wind over the area, from Windy.com
Colours show wind speed, the moving lines its direction; drag the time bar for the coming days. Map and forecast by Windy.com.
Aircraft registered in Troy from the FAA register
7 aircraft are registered to owners in Troy, Montana: 5 piston singles, 1 piston twin, 1 business jet. 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, never named. All aircraft registered in Montana.
Accidents and incidents at or near this airport NTSB records
No NTSB accident or incident records name this airport.
Nearby within 30 nautical miles
The FAA's remarks as written in the airport file
- Lighted helicopter adjacent to segmented circle.
- Lincoln county.
- +5-80 feet trees WI pri surface bgn 25-200 feet feet from runway end both sides.
- +5 feet fence 13 feet from runway end both sides.
- Dthr marked with white arrows.
- Dthr marked with white arrows.
- Ctlg obstruction exceeds a 45 degrees slp. Approach slp 16:1 from dthr.
- Approach slp 13:1 from dthr.
- Cracks, weeds, broken asphalt.
- No snow removal. Airport surface condition unmon.
- Pedestrian walking trail in the vicinity of mov area.
Facts from the FAA's airport file effective October 1, 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 5, 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.