# Duncan Airport (MT06)

**Duncan Airport** (FAA: MT06) is a small airport in Helena, Montana, United States. It opened in Nov 1989. It has one runway, 1,467 ft (447 m) long, grass.

Web page: https://dromopedia.com/airports/mt06

## At a glance

- FAA: MT06
- Type: Small airport
- Serves: Helena, Montana, United States
- Opened: Nov 1989
- Elevation: 4,260 ft / 1,298 m
- Coordinates: 46.5705, -112.1753
- Runways: 1
- Longest runway: 1,467 ft / 447 m
- Time zone: UTC-7/-6 · America/Denver
- Wikidata: https://www.wikidata.org/wiki/Q61674827
- Weather station: KHLN · WMO 72772
- Ident: MT06

## Timeline

- Nov 1989: Duncan Airport opens.

## Runways

| Ident | Length | Width | Surface | True headings | Lighted |
| --- | --- | --- | --- | --- | --- |
| 07/25 | 1,467 ft / 447 m | 50 ft / 15 m | Grass |  |  |

## Rankings

Ranked among 48,075 open airports; = marks a shared place.

| Measure | Value | World | Region | Country |
| --- | --- | --- | --- | --- |
| Longest runway | 1,467 ft / 447 m | =28,165 of 29,858 | =14,288 in North America | #12,756 in US |
| Elevation | 4,260 ft / 1,298 m | =3,036 of 43,403 | =1,622 in North America | =1,279 in US |
| Age | Opened 1989 | =9,515 of 15,079 | =7,305 in North America | =7,195 in US |
| Runways | 1 | =4,364 of 29,978 | =2,583 in North America | =2,326 in US |

## Nearby airports

- [MT83](https://dromopedia.com/airports/mt83.md) Ten Mile Airport · 0.2 mi / 0.4 km
- [30MT](https://dromopedia.com/airports/30mt.md) Nistler Helena Airport · 3.0 mi / 4.8 km
- [MT15](https://dromopedia.com/airports/mt15.md) Fort Harrison Army Airfield · 4.8 mi / 7.8 km
- [39MT](https://dromopedia.com/airports/39mt.md) Flying E Ranch Airport · 6.5 mi / 10 km
- [MT96](https://dromopedia.com/airports/us-8465.md) Ram Ranch Runway · 7.5 mi / 12 km
- [HLN](https://dromopedia.com/airports/khln.md) Helena Regional Airport · 9.5 mi / 15 km

## Sources

- [FAA NASR](https://www.faa.gov/air_traffic/flight_info/aeronav/aero_data/NASR_Subscription/): US airport data: FAA National Airspace System Resources (Public Domain (US Government))
- [NOAA Aviation Weather Center](https://aviationweather.gov/data/api/): Weather data: NOAA Aviation Weather Center (Public Domain (US Government))
- [OurAirports](https://ourairports.com/data/): Airport data from OurAirports (Public Domain)
- [Wikidata](https://www.wikidata.org): Structured data from Wikidata (CC0 1.0)
- [timezone-boundary-builder](https://github.com/evansiroky/timezone-boundary-builder): Time zone boundaries © OpenStreetMap contributors, timezone-boundary-builder (ODbL 1.0)
- Every figure with its source: https://dromopedia.com/airports/mt06/data