Big Sky Field
Daylight today(Jul 16, 2026, local time)
About 15h 39m 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 Big Sky Field
Big Sky Field is a small airport in Culbertson, United States. It sits at an elevation of 1,954 ft (596 m) and has 1 runway, the longest 3,800 ft / 1,158 m. It observes America/Denver local time. The nearest airport is Steppler Field (US-1094), about 13.2 nm to the sw.
Summary generated from this airport’s structured data — reference only.
Map
Runway centrelines, navaids and overlapping airspace. Tiles © OpenStreetMap contributors. Reference only — not for navigation.
Runways (1)
| Runway | Length | Width | Surface | Lighting | Status |
|---|---|---|---|---|---|
| 08 / 26 | 3,800 ft / 1,158 m | 60 ft | Asp | Lighted | Open |
Radio frequencies (1)
| Type | Description | Frequency |
|---|---|---|
| CTAF | CTAF | 122.800 MHz |
Nearby airports
Great-circle distance and true bearing from Big Sky Field.
Frequently asked questions
Where is Big Sky Field located?
Big Sky Field is small airport located in Culbertson, United States, at an elevation of 1,954 ft (596 m).
How many runways does Big Sky Field have?
Big Sky Field has 1 runway, the longest being 3,800 ft / 1,158 m.
What time zone is Big Sky Field in?
Big Sky Field is in the America/Denver time zone (UTC-06:00).
What is the magnetic variation at Big Sky Field?
The magnetic variation (declination) at Big Sky Field is approximately 8° E, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.
What airports are near Big Sky Field?
The nearest airport to Big Sky Field is Steppler Field (US-1094), about 13.2 nm to the sw, followed by Stiehl Airport and Flying H Airport.
Is the information on this page suitable for flight planning?
No. Big Sky Field data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.