O21

Hoopa Airport

Hoopa Airport (O21) is a general-aviation airfield serving Hoopa, California. The field lies at 356 ft (109 m) above sea level and has a single runway of 2,325 ft (709 m), asphalt. Its nearest neighbour is California Redwood Coast-Humboldt County Airport (ACV), 20 nm W.

Hoopa Airport is a smaller field, so Alārium does not attribute movements to it directly — but aircraft flying near it appear on the live map like any other, at their real altitude and on their real track.

Open O21 on the live map →

Location

Elevation
356 ft (109 m)
Coordinates
41.0429, -123.6680
Serving
Hoopa
Region
California
Time zone
America/Los_Angeles

Runways1 · longest 2,325 ft

Surveyed positions · north up

The diagram is drawn from published threshold coordinates, so each runway sits where it actually sits — true bearings, true separations, true lengths. Runway widths are exaggerated against length, which at true proportion would draw a hairline. It is a diagram, not a chart to navigate by.

RunwayLengthWidthSurfaceLighting
14/322,325 ft709 m50 ftAsphalt

Nearby airfields

Runway and field data from the OurAirports public-domain dataset. Positions are ADS-B, which covers most but not all aircraft.