Glasgow Valley County Airport Wokal Field
Daylight today(Aug 30, 2026, local time)
About 13h 32m of daylight. Civil twilight (dawn/dusk) approximates the FAA definition of night for logging and currency. Times are computed and approximate — verify with official sources.
About Glasgow Valley County Airport Wokal Field
Glasgow Valley County Airport IATA: GGW, ICAO: KGGW, FAA LID: GGW) is a public airport a mile northeast of Glasgow, in Valley County, Montana, United States. It is served by one airline, subsidized by the Essential Air Service program.
Summary from Wikipedia, photo via Wikimedia Commons, licensed under CC BY-SA.
Live weather
KGGWNOTAMs
KGGWReference only — not an official briefing. Always obtain a certified briefing (e.g. 1800wxbrief.com / your AIS) before flight.
NOTAM data via the FAA NOTAM system.
Live departures & arrivals
Flight data by AeroDataBox. Times are estimates — not for navigation; confirm with the airline.
Where you can fly from here
Current scheduled routes & daily frequency by AeroDataBox. Approximate — confirm bookable schedules with the airline.
Live traffic nearby
Aircraft currently within ~40 nm, from live ADS-B. Positions are approximately real-time — not for navigation.
Live ADS-B by adsb.lol & the OpenSky Network. Not for navigation.
Map
Runway centrelines, navaids and overlapping airspace. Tiles © OpenStreetMap contributors. Reference only — not for navigation.
Runways (2)
| Runway | Length | Width | Surface | Lighting | Status |
|---|---|---|---|---|---|
| 12 / 30 | 5,002 ft / 1,525 m | 100 ft | Asp | Lighted | Open |
| 08 / 26 | 5,000 ft / 1,524 m | 75 ft | Asp | Lighted | Open |
Radio frequencies (4)
| Type | Description | Frequency |
|---|---|---|
| ASOS | ASOS | 135.175 MHz |
| CNTR | SALT LAKE CITY CNTR | 126.850 MHz |
| RDO | GREAT FALLS RDO | 122.250 MHz |
| UNIC | CTAF/UNICOM | 122.800 MHz |
Navaids(2)
Airlines & destinations
Route data from OpenFlights — historical and may be out of date. Check current schedules.
Instrument procedures & charts
Airport diagram (1)
Instrument approaches (4)
Takeoff & alternate minimums (2)
Showing 7 of 7 FAA procedures on this overview. Always fly the current, official chart. Full charts page.
Airspace in this area(1)
| Name | Class | Type | Floor | Ceiling |
|---|---|---|---|---|
| GLASGOW CLASS E2 | Class E | Controlled | GND | 17999 ft MSL |
Approximate bounding-box match from OpenAIP · all United States airspace. Reference only — consult official charts for exact boundaries and status.
Weather by month
Share of VFR / marginal-VFR / IFR / low-IFR conditions by month over the last 8 years, with the prevailing wind and typical density altitude. Historical climatology — not a forecast.
Prevailing wind: ESE (from about 112.5°), on 16% of observations, averaging 11 kt.
| Month | VFR / MVFR / IFR / LIFR | % VFR | Median DA |
|---|---|---|---|
| Jan | 77% | 208 ft | |
| Feb | 82% | -16 ft | |
| Mar | 75% | 739 ft | |
| Apr | 87% | 1,582 ft | |
| May | 90% | 2,659 ft | |
| Jun | 94% | 3,305 ft | |
| Jul | 97% | 3,723 ft | |
| Aug | 94% | 3,574 ft | |
| Sep | 92% | 2,951 ft | |
| Oct | 86% | 1,817 ft | |
| Nov | 77% | 861 ft | |
| Dec | 76% | 228 ft |
VFR MVFR IFR LIFR· density altitude ranges ~-16–3,723 ft through the year· Source: NWS/IEM ASOS archive.
Nearby airports
Great-circle distance and true bearing from Glasgow Valley County Airport Wokal Field.
Frequently asked questions
What is the ICAO code for Glasgow Valley County Airport Wokal Field?
The ICAO code for Glasgow Valley County Airport Wokal Field is KGGW, and its IATA code is GGW.
Where is Glasgow Valley County Airport Wokal Field located?
Glasgow Valley County Airport Wokal Field is medium airport located in Glasgow, United States, at an elevation of 2,296 ft (700 m).
How many runways does Glasgow Valley County Airport Wokal Field have?
Glasgow Valley County Airport Wokal Field has 2 runways, the longest being 5,002 ft / 1,525 m.
Which airlines fly to Glasgow Valley County Airport Wokal Field?
Airlines historically serving Glasgow Valley County Airport Wokal Field include Cape Air (based on OpenFlights route data, which may be out of date).
How many destinations are served from Glasgow Valley County Airport Wokal Field?
Historical data lists 1 nonstop destination from Glasgow Valley County Airport Wokal Field. Always check current schedules.
What time zone is Glasgow Valley County Airport Wokal Field in?
Glasgow Valley County Airport Wokal Field is in the America/Denver time zone (UTC-06:00).
What is the magnetic variation at Glasgow Valley County Airport Wokal Field?
The magnetic variation (declination) at Glasgow Valley County Airport Wokal Field is approximately 9.3° E, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.
What airports are near Glasgow Valley County Airport Wokal Field?
The nearest airport to Glasgow Valley County Airport Wokal Field is Glasgow Industrial Airport (07MT), about 13 nm to the nne, followed by Fort Peck Airport and Blatter Airport.
Is the information on this page suitable for flight planning?
No. Glasgow Valley County Airport Wokal Field data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.