Skip to content
Vincony — fast, managed web hosting for your next site
The Pilots Desk
Small airport

Herlong Airport

ICAO KH37Local H37🇺🇸 Herlong
Coordinates
40.1388°N, 120.1790°W
Elevation
4,055 ft (1,236 m)
Type
Small airport
Region
US-CA
Time zone
Los Angeles(UTC-07:00)
Magnetic variation
12.9° E

Daylight today(Jul 16, 2026, local time)

Civil dawn
05:14
Sunrise
05:45
Sunset
20:29
Civil dusk
21:01

About 14h 44m 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 Herlong Airport

Herlong Airport is a small airport in Herlong, United States. It sits at an elevation of 4,055 ft (1,236 m) and has 1 runway, the longest 3,260 ft / 994 m. It observes America/Los Angeles local time. The nearest airport is Amedee Army Air Field (AHC), about 7.7 nm to the n.

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
06 / 243,260 ft / 994 m40 ftAspUnlitOpen

Radio frequencies (1)

TypeDescriptionFrequency
CTAFCTAF122.900 MHz

Nearby airports

Great-circle distance and true bearing from Herlong 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 Herlong Airport located?

Herlong Airport is small airport located in Herlong, United States, at an elevation of 4,055 ft (1,236 m).

How many runways does Herlong Airport have?

Herlong Airport has 1 runway, the longest being 3,260 ft / 994 m.

What time zone is Herlong Airport in?

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

What is the magnetic variation at Herlong Airport?

The magnetic variation (declination) at Herlong Airport is approximately 12.9° E, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.

What airports are near Herlong Airport?

The nearest airport to Herlong Airport is Amedee Army Air Field (AHC), about 7.7 nm to the n, followed by Bodad and Dead Cow Lakebed Airstrip.

Is the information on this page suitable for flight planning?

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