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The Pilots Desk
Small airport

Dinsmore Airport

ICAO D63🇺🇸 Dinsmore
Coordinates
40.4920°N, 123.5981°W
Elevation
2,375 ft (724 m)
Type
Small airport
Country
🇺🇸 United States
Region
US-CA
Time zone
Los Angeles(UTC-07:00)
Magnetic variation
13.6° E

Daylight today(Jul 19, 2026, local time)

Civil dawn
05:29
Sunrise
06:01
Sunset
20:42
Civil dusk
21:14

About 14h 41m 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 Dinsmore Airport

Dinsmore Airport, formerly Q25, is a public airport located 1 mile (1.6 km) east of Dinsmore, serving Humboldt County, California. The airport is mostly used for general aviation.

Summary from Wikipedia licensed under CC BY-SA.

Map

Runway centrelines, navaids and overlapping airspace. Tiles © OpenStreetMap contributors. Reference only — not for navigation.

Runways (1)

RunwayLengthWidthSurfaceLightingStatus
09 / 27▸ displaced2,504 ft / 763 m48 ftAsph-gUnlitOpen

Nearby airports

Hyampom AirportH47
10 nm NE (35°)
Silver Creek Ranch Airport41CA
18.9 nm SE (124°)
Hayfork AirportKF62
19.3 nm E (80°)
Carter Creek AirstripUS-3980
19.5 nm S (175°)
Kneeland AirportNLN
20.3 nm NW (312°)
Ruth AirportKT42
21.7 nm SE (141°)

Great-circle distance and true bearing from Dinsmore Airport.

Wikipedia 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 Dinsmore Airport located?

Dinsmore Airport is small airport located in Dinsmore, United States, at an elevation of 2,375 ft (724 m).

How many runways does Dinsmore Airport have?

Dinsmore Airport has 1 runway, the longest being 2,504 ft / 763 m.

What time zone is Dinsmore Airport in?

Dinsmore Airport is in the America/Los Angeles time zone (UTC-07:00).

What is the magnetic variation at Dinsmore Airport?

The magnetic variation (declination) at Dinsmore Airport is approximately 13.6° E, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.

What airports are near Dinsmore Airport?

The nearest airport to Dinsmore Airport is Hyampom Airport (H47), about 10 nm to the ne, followed by Silver Creek Ranch Airport and Hayfork Airport.

Is the information on this page suitable for flight planning?

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