# Miles City Airport - Frank Wiley Field (MLS / KMLS)

**Miles City Airport - Frank Wiley Field** (IATA: MLS, ICAO: KMLS) is a medium airport in Miles City, Montana, United States. It opened in Apr 1940. It has 2 runways; the longest is 5,764 ft (1,757 m).

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

## At a glance

- IATA / ICAO: MLS / KMLS
- FAA: MLS
- Type: Medium airport
- Serves: Miles City, Montana, United States
- Opened: Apr 1940
- Elevation: 2,634 ft / 803 m
- Coordinates: 46.4273, -105.8854
- Runways: 2
- Longest runway: 5,764 ft / 1,757 m
- Instrument procedures: 6 approaches
- Time zone: UTC-7/-6 · America/Denver
- Wikipedia: https://en.wikipedia.org/wiki/Miles_City_Airport (7 languages)
- Wikidata: https://www.wikidata.org/wiki/Q3564966
- Weather station: KMLS · WMO 74230
- Ident: KMLS

## Timeline

- Apr 1940: Miles City Airport - Frank Wiley Field opens.

## Runways

| Ident | Length | Width | Surface | True headings | Lighted |
| --- | --- | --- | --- | --- | --- |
| 04/22 | 5,764 ft / 1,757 m | 75 ft / 23 m | Asphalt | 052° / 232° | yes |
| 13/31 | 5,624 ft / 1,714 m | 100 ft / 31 m | Asphalt | 135° / 315° | yes |

- FAA airport diagram: https://aeronav.faa.gov/d-tpp/2611/00259AD.PDF

## Rankings

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

| Measure | Value | World | Region | Country |
| --- | --- | --- | --- | --- |
| Longest runway | 5,764 ft / 1,757 m | #5,061 of 29,858 | #1,507 in North America | #1,183 in US |
| Elevation | 2,634 ft / 803 m | #6,470 of 43,403 | #3,108 in North America | #2,396 in US |
| Age | Opened 1940 | =1,114 of 15,079 | =366 in North America | =338 in US |
| Runways | 2 | =715 of 29,978 | =435 in North America | =391 in US |

## Radio frequencies

| Type | Description | MHz |
| --- | --- | --- |
| ASOS | ASOS | 135.575 |
| RDO | GREAT FALLS RDO | 122.200 |
| UNIC | CTAF/UNICOM | 123.000 |

## Nearby airports

- [MT29](https://dromopedia.com/airports/mt29.md) Sunday Creek Airpark · 3.8 mi / 6.1 km
- [US-9245](https://dromopedia.com/airports/us-9245.md) Ronning Ranch Airport · 33 mi / 52 km
- [8U6](https://dromopedia.com/airports/k8u6.md) Terry Airport · 36 mi / 59 km
- [1S3](https://dromopedia.com/airports/k1s3.md) Tillitt Field · 37 mi / 59 km
- [M46](https://dromopedia.com/airports/km46.md) Colstrip Airport · 56 mi / 90 km
- [04MT](https://dromopedia.com/airports/04mt.md) Pluhar Airport · 57 mi / 91 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/kmls/data