Big Sky Fld
S85 Airport Information · Culbertson, MT
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NOTAMS
Airport facts
- Ident S85
- Location Culbertson, MT
- Elevation 1953 ft MSL
- Runways 08/26 3800 ft
- S85 AWOS-2 120.000 · (406) 787–5819
- S85 AWOS-3 120.000
Airport / Facility Directory
Effective Oct 29, 2026
Fuel / services
Fuel: 100LL
Transient storage
Airframe repair: NONE
Powerplant repair: NONE
Runways
| ID | Length | Width | Surface | Lighting |
|---|---|---|---|---|
| 08/26 | 3800 | 60 | ASPH | MED |
Frequencies
CTAF: 122.8
UNICOM: 122.8
S85 AWOS-2: 120.000 (406) 787–5819
S85 AWOS-3: 120.000
Remarks
FOR CD CTC SALT LAKE ARTCC AT 801-320-2568.
2,876 FT TWRS 3.5 MIS NW.
ON CALL ALL HOURS 406-787-6680/0660.
SELF SERVICE CREDIT CARD 24/7
ACTVT MIRL RY 08/26 & PAPI RY 26 - CTAF.
Nearby airports
- - Poplar Muni Poplar, MT
- KSDY - Sidney Richland Rgnl Airport Sidney, MT
- KXWA - Williston Basin Intl Airport Williston, ND
- KPWD - Sher Wood Airport Plentywood, MT
- KOLF - L M Clayton Airport Wolf Point, MT
FAQ for S85
How do I get ATIS for S85?
Text S85 to 866-671-9172, or open this page in the ATIS Relay app, to get the current ATIS transcript for Big Sky Fld Airport.
What weather does ATIS Relay show for S85?
This page lists current ATIS when available, METAR, TAF, and published ATIS or AWOS frequencies for Big Sky Fld Airport in Culbertson, MT.
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