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The Pilots Desk
Small airport

Cottonwood Creek Ranch Airport

ICAO OG50🇺🇸 Harper
Coordinates
43.8474°N, 117.5743°W
Elevation
2,555 ft (779 m)
Type
Small airport
Country
🇺🇸 United States
Region
US-OR
Time zone
Boise(UTC-06:00)
Magnetic variation
13.1° E

Daylight today(Jul 18, 2026, local time)

Civil dawn
05:51
Sunrise
06:25
Sunset
21:29
Civil dusk
22:03

About 15h 4m 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 Cottonwood Creek Ranch Airport

Cottonwood Creek Ranch Airport is a small airport in Harper, United States. It sits at an elevation of 2,555 ft (779 m) and has 1 runway, the longest 2,050 ft / 625 m. It observes America/Boise local time. The nearest airport is Miller Memorial Airpark (S49), about 15.3 nm to the ene.

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)

RunwayLengthWidthSurfaceLightingStatus
16 / 342,050 ft / 625 m60 ftDirtUnlitOpen

Nearby airports

Miller Memorial AirparkS49
15.3 nm ENE (63°)
Juntura AirportOR14
22.5 nm WSW (253°)
Adrian AirfieldUS-8111
22.7 nm ESE (111°)
Allen AirportUS-7717
23 nm WSW (252°)
Currey Canyon AirportUS-7718
23.8 nm W (260°)
Bull Canyon AirportUS-7721
24.2 nm WSW (247°)

Great-circle distance and true bearing from Cottonwood Creek Ranch Airport.

Live tracking (FR24) Open in Maps
🇺🇸 More airports in United States📘 Flying in the United States: a pilot's guide

Frequently asked questions

Where is Cottonwood Creek Ranch Airport located?

Cottonwood Creek Ranch Airport is small airport located in Harper, United States, at an elevation of 2,555 ft (779 m).

How many runways does Cottonwood Creek Ranch Airport have?

Cottonwood Creek Ranch Airport has 1 runway, the longest being 2,050 ft / 625 m.

What time zone is Cottonwood Creek Ranch Airport in?

Cottonwood Creek Ranch Airport is in the America/Boise time zone (UTC-06:00).

What is the magnetic variation at Cottonwood Creek Ranch Airport?

The magnetic variation (declination) at Cottonwood Creek Ranch Airport is approximately 13.1° E, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.

What airports are near Cottonwood Creek Ranch Airport?

The nearest airport to Cottonwood Creek Ranch Airport is Miller Memorial Airpark (S49), about 15.3 nm to the ene, followed by Juntura Airport and Adrian Airfield.

Is the information on this page suitable for flight planning?

No. Cottonwood Creek Ranch Airport data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.