# Big Sky Field (KS85)

> Big Sky Field airport in Culbertson, Montana, US.

## Identification

- **IATA**: N/A
- **ICAO**: KS85
- **LID**: S85
- **Name**: Big Sky Field

## Location

- **City**: [Culbertson](https://www.flightduration.online/airports/city/culbertson-us)
- **State / Region**: Montana
- **Country**: [United States (US)](https://www.flightduration.online/airports/us)
- **Timezone**: [America/Denver](https://www.flightduration.online/airports/timezone/america-denver)
- **Coordinates**: 48.150000, -104.500000
- **Elevation**: 1,953 ft (595 m)

## About Big Sky Field

Big Sky Field is an airport located in Culbertson Montana, United States. The ICAO code **KS85** is used by air traffic control and pilots for flight planning.

The airport operates in the **America/Denver** timezone. Use the [flight duration calculator](/) to account for timezone differences when planning flights to or from KS85.

Big Sky Field sits at an elevation of **1,953 feet** (595 meters) above sea level.

## Airports within 100 km

- [Steppler Field (02MT)](https://www.flightduration.online/airport/02mt-culbertson-steppler-field/1ef266de-5b7c-6e78-b0e4-06bb2780ed98) — Culbertson · 24.5 km away
- [Stiehl Airport (5ND0)](https://www.flightduration.online/airport/5nd0-buford-stiehl-airport/1ef266de-81b7-6d2c-b0b7-06bb2780ed98) — Buford · 35.7 km away
- [Flying H Airport (69MT)](https://www.flightduration.online/airport/69mt-lambert-flying-h-airport/1ef266de-85e2-6532-9eef-06bb2780ed98) — Lambert · 41.2 km away
- [Fairview Airport (K5U6)](https://www.flightduration.online/airport/k5u6-fairview-fairview-airport/1ef266df-0487-61e4-b83e-06bb2780ed98) — Fairview · 45.4 km away
- [Poplar Municipal Airport (KPO1)](https://www.flightduration.online/airport/kpo1-poplar-poplar-municipal-airport/1ef266df-333c-6cfa-8407-06bb2780ed98) — Poplar · 49.0 km away
- [Prevost Airport (20MT)](https://www.flightduration.online/airport/20mt-lambert-prevost-airport/1ef266de-6887-6bfe-8ea4-06bb2780ed98) — Lambert · 51.6 km away
- [Sidney-Richland Regional Airport (SDY)](https://www.flightduration.online/airport/sdy-sidney-sidney-richland-regional-airport/1ef266df-37e2-63cc-a93a-06bb2780ed98) — Sidney · 54.1 km away
- [Swank Airport (MT38)](https://www.flightduration.online/airport/mt38-poplar-swank-airport/1ef266df-68e9-62a4-99b8-06bb2780ed98) — Poplar · 56.2 km away
- [Hought Airstrip (NA18)](https://www.flightduration.online/airport/na18-williston-hought-airstrip/1ef266df-6cf1-6edc-aa60-06bb2780ed98) — Williston · 56.8 km away
- [Williston Basin International Airport (XWA)](https://www.flightduration.online/airport/xwa-williston-williston-basin-international-airport/1ef266df-40d8-6bfc-91d9-06bb2780ed98) — Williston · 56.9 km away
- [Peterson Airport (ND86)](https://www.flightduration.online/airport/nd86-grendra-peterson-airport/1ef266df-6f31-6b66-8071-06bb2780ed98) — Grendra · 60.6 km away
- [Ring Rock Ranch Airport (4NA1)](https://www.flightduration.online/airport/4na1-williston-ring-rock-ranch-airport/1ef266de-7bc4-6226-b656-06bb2780ed98) — Williston · 60.9 km away

## Related

- [All airports in United States](https://www.flightduration.online/airports/us)
- [Calculate flight duration](/#calculator)
- [Browse airports by country](https://www.flightduration.online/airports)