Edgar G Obie Airport
Daylight today(Jul 18, 2026, local time)
About 15h 38m 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 Edgar G Obie Airport
Edgar G Obie Airport is a small airport in Chinook, United States. It sits at an elevation of 2,416 ft (736 m) and has 1 runway, the longest 4,000 ft / 1,219 m. It observes America/Denver local time. The nearest airport is Maddox Ranch Co Airport (4U4), about 8.8 nm to the ese.
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 | 4,000 ft / 1,219 m | 75 ft | Asp | Lighted | Open |
Radio frequencies (1)
| Type | Description | Frequency |
|---|---|---|
| UNIC | CTAF/UNICOM | 122.800 MHz |
Nearby airports
Great-circle distance and true bearing from Edgar G Obie Airport.
Frequently asked questions
Where is Edgar G Obie Airport located?
Edgar G Obie Airport is small airport located in Chinook, United States, at an elevation of 2,416 ft (736 m).
How many runways does Edgar G Obie Airport have?
Edgar G Obie Airport has 1 runway, the longest being 4,000 ft / 1,219 m.
What time zone is Edgar G Obie Airport in?
Edgar G Obie Airport is in the America/Denver time zone (UTC-06:00).
What is the magnetic variation at Edgar G Obie Airport?
The magnetic variation (declination) at Edgar G Obie Airport is approximately 10.7° E, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.
What airports are near Edgar G Obie Airport?
The nearest airport to Edgar G Obie Airport is Maddox Ranch Co Airport (4U4), about 8.8 nm to the ese, followed by Harlem Airport and Havre City County Airport.
Is the information on this page suitable for flight planning?
No. Edgar G Obie Airport data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.