# Glasgow Valley County Airport Wokal Field (GGW / KGGW)

**Glasgow Valley County Airport Wokal Field** (IATA: GGW, ICAO: KGGW) is a medium airport in Glasgow, Montana, United States. It opened in Apr 1940. It has 2 runways; the longest is 5,002 ft (1,525 m). In 2025 it handled 6 thousand passengers.

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

## At a glance

- IATA / ICAO: GGW / KGGW
- FAA: GGW
- Type: Medium airport
- Serves: Glasgow, Montana, United States
- Opened: Apr 1940
- Elevation: 2,296 ft / 700 m
- Coordinates: 48.2125, -106.6150
- Runways: 2
- Longest runway: 5,002 ft / 1,525 m
- Instrument procedures: 4 approaches
- Passengers: 6,051 (2025)
- Time zone: UTC-7/-6 · America/Denver
- Website: http://www.glasgowmtairport.com/
- Wikipedia: https://en.wikipedia.org/wiki/Glasgow_Valley_County_Airport (7 languages)
- Wikidata: https://www.wikidata.org/wiki/Q3274842
- Weather station: KGGW · WMO 72768
- Ident: KGGW

## Timeline

- Apr 1940: Glasgow Valley County Airport Wokal Field opens.

## Runways

| Ident | Length | Width | Surface | True headings | Lighted |
| --- | --- | --- | --- | --- | --- |
| 12/30 | 5,002 ft / 1,525 m | 100 ft / 31 m | Asphalt | 134° / 314° | yes |
| 08/26 | 5,000 ft / 1,524 m | 75 ft / 23 m | Asphalt | 090° / 270° | yes |

- FAA airport diagram: https://aeronav.faa.gov/d-tpp/2611/05382AD.PDF

## Passengers per year

| Year | Passengers | Source |
| --- | --- | --- |
| 2015 | 7,351 | BTS T-100 Segment |
| 2016 | 6,189 | BTS T-100 Segment |
| 2017 | 6,970 | BTS T-100 Segment |
| 2018 | 8,071 | BTS T-100 Segment |
| 2019 | 7,839 | BTS T-100 Segment |
| 2020 | 5,203 | BTS T-100 Segment |
| 2021 | 6,504 | BTS T-100 Segment |
| 2022 | 5,976 | BTS T-100 Segment |
| 2023 | 5,614 | BTS T-100 Segment |
| 2024 | 5,817 | BTS T-100 Segment |
| 2025 | 6,051 | BTS T-100 Segment |

## Routes

1 destination in 1 country. From the airport's Wikipedia article.

### Year-round (1)

- [BIL](https://dromopedia.com/airports/kbil.md) Billings Logan International Airport · United States · 190 mi / 305 km · Cape Air

## Airlines

The figure is how many destinations each airline flies from GGW, as the routes above have them. Hubs from Wikidata.

### Passenger (1)

- 9K [Cape Air](https://dromopedia.com/airlines/cape-air) · 1

## Rankings

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

| Measure | Value | World | Region | Country |
| --- | --- | --- | --- | --- |
| Passengers | 6K (2025) | =2,879 of 3,974 | #740 in North America | #532 in US |
| Longest runway | 5,002 ft / 1,525 m | =6,437 of 29,858 | =2,277 in North America | =1,868 in US |
| Elevation | 2,296 ft / 700 m | =7,640 of 43,403 | =3,560 in North America | =2,721 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 | 135.175 |
| CNTR | SALT LAKE CITY CNTR | 126.850 |
| RDO | GREAT FALLS RDO | 122.250 |
| UNIC | CTAF/UNICOM | 122.800 |

## Nearby airports

- [07MT](https://dromopedia.com/airports/07mt.md) Glasgow Industrial Airport · 15 mi / 24 km
- [37S](https://dromopedia.com/airports/37s.md) Fort Peck Airport · 16 mi / 25 km
- [25MT](https://dromopedia.com/airports/25mt.md) Blatter Airport · 22 mi / 35 km
- [6U5](https://dromopedia.com/airports/6u5.md) Hinsdale Airport · 25 mi / 40 km
- [10MT](https://dromopedia.com/airports/10mt.md) Hoolie Airport · 27 mi / 43 km
- [MT51](https://dromopedia.com/airports/mt51.md) Zerbe Airport · 30 mi / 49 km

## Sources

- [BTS T-100 Segment](https://www.transtats.bts.gov/Tables.asp?QO_VQ=EEE&QO_anzr=Nv4%20Pn44vr45): US traffic: Bureau of Transportation Statistics, T-100 Segment (Public Domain (US Government))
- [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)
- [Wikipedia: “Glasgow Valley County Airport”](https://en.wikipedia.org/w/index.php?title=Glasgow_Valley_County_Airport&oldid=1365147595), revision of 20 Jul 2026 (CC BY-SA 4.0)
- [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/kggw/data