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FAA S71 GPS KS71 Small airport

Edgar G Obie Airport

Chinook · Montana · United States

Location

Town: Chinook
Region: Montana
Country: United States
Elevation: 2,416 ft
Latitude: 48.5921
Longitude: -109.2510

Observed traffic

Departures (30 d): 0
Arrivals (30 d): 0
All observed flights: 1
Last seen: September 30, 2026

Facility

Type: Small airport
Scheduled service: No
Longest runway: 4,000 ft
Also known as: —

Runways

Runway	Length	Width	Surface	Lighted	Headings
08 / 26	4,000 ft	75 ft	ASP	Yes	100° / 280°

Frequencies

Type	Description	MHz
UNIC	CTAF/UNICOM	122.800

Airport data from OurAirports (public domain).