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The Pilots Desk
Small airport

River Highlands Ranch Airport

ICAO CN86🇺🇸 Grass Valley
Coordinates
39.1821°N, 121.2815°W
Elevation
880 ft (268 m)
Type
Small airport
Region
US-CA
Time zone
Los Angeles(UTC-07:00)
Magnetic variation
13° E

Daylight today(Sep 1, 2026, local time)

Civil dawn
06:07
Sunrise
06:35
Sunset
19:38
Civil dusk
20:05

About 13h 3m 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 River Highlands Ranch Airport

River Highlands Ranch Airport is a small airport in Grass Valley, United States. It sits at an elevation of 880 ft (268 m) and has 1 runway, the longest 2,606 ft / 794 m. It observes America/Los Angeles local time. The nearest airport is Limberlost Ranch Airport (CA21), about 3.9 nm to the ne.

Summary generated from this airport’s structured data — reference only.

Live traffic nearby

Aircraft currently within ~40 nm, from live ADS-B. Positions are approximately real-time — not for navigation.

Loading live traffic…

Live ADS-B by adsb.lol & the OpenSky Network. Not for navigation.

Map

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

Runways (1)

RunwayLengthWidthSurfaceLightingStatus
15 / 332,606 ft / 794 m75 ftTurfUnlitOpen

Airspace in this area(2)

NameClassTypeFloorCeiling
BEALE AFB CLASS CClass CControlled1600 ft MSL4100 ft MSL
BEALE AFB CLASS CClass CControlled2600 ft MSL4100 ft MSL

Approximate bounding-box match from OpenAIP · all United States airspace. Reference only — consult official charts for exact boundaries and status.

Nearby airports

Great-circle distance and true bearing from River Highlands 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 River Highlands Ranch Airport located?

River Highlands Ranch Airport is small airport located in Grass Valley, United States, at an elevation of 880 ft (268 m).

How many runways does River Highlands Ranch Airport have?

River Highlands Ranch Airport has 1 runway, the longest being 2,606 ft / 794 m.

What time zone is River Highlands Ranch Airport in?

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

What is the magnetic variation at River Highlands Ranch Airport?

The magnetic variation (declination) at River Highlands Ranch Airport is approximately 13° E, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.

What airports are near River Highlands Ranch Airport?

The nearest airport to River Highlands Ranch Airport is Limberlost Ranch Airport (CA21), about 3.9 nm to the ne, followed by Beale Air Force Base and Double Tree Farm Airport.

Is the information on this page suitable for flight planning?

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