Edgar G Obie Airport
General Aviation Airport · Chinook, MT, United States
ICAOKS71IATA—LOCALS71
Zulu · UTC--:--:--Aviation standard time
Local · UTC-7--:--:--Approx. (from longitude)
Elevation2,416ft736 m
Longest runway4,000ft1,219 m
Runways11 lighted
Coordinates48.59, -109.2548°35'31.6"N 109°15'03.6"W
ClassGeneral AviationNo scheduled service
Current weather
Weather unavailable
No current observation is being reported for this station.
Quick answers
- How many runways does Edgar G Obie Airport have?
- Edgar G Obie Airport has 1 runway; the longest is 4,000 ft (1,219 m). Field elevation is 2,416 ft.
- What time is sunrise and sunset at KS71?
- On 2026-10-04, sunrise is at 13:21 UTC and sunset at 00:49 UTC; civil twilight ends at 01:21 UTC.
- Are there delays at KS71 right now?
- The FAA currently reports no ground stops, delay programs or closures at KS71.
Runways
08/26◐ lit
Radio frequencies
UNICOM122.80CTAF/UNICOM
Frequencies (MHz) come from the OurAirports community dataset and can lag official changes. Confirm against the current chart supplement or AIP before flight.
Nearby navaids
Distance and true bearing from the airport reference point