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The Pilots Desk
Small airport

San Nicolas Island Nolf Airport

ICAO KNSILocal NSI🇺🇸 San Nicolas Island
Coordinates
33.2398°N, 119.4580°W
Elevation
506 ft (154 m)
Type
Small airport
Region
US-CA
Time zone
Los Angeles(UTC-07:00)
Magnetic variation
11.5° E

Daylight today(Sep 6, 2026, local time)

Civil dawn
06:11
Sunrise
06:36
Sunset
19:18
Civil dusk
19:43

About 12h 42m 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 San Nicolas Island Nolf Airport

San Nicolas Island Nolf Airport

Naval Outlying Landing Field San Nicolas Island or NOLF San Nicolas Island is a military airport located on San Nicolas Island, in Ventura County, California, United States. The airport is administered by Naval Base Ventura County and is one of several Naval Outlying Landing Fields operated by the US Navy.

Summary from Wikipedia, photo via Wikimedia Commons, licensed under CC BY-SA.

Live weather

KNSI
Checking for pilot reports…

NOTAMs

KNSI

Reference only — not an official briefing. Always obtain a certified briefing (e.g. 1800wxbrief.com / your AIS) before flight.

NOTAM data via the FAA NOTAM system.

Live departures & arrivals

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Flight data by AeroDataBox. Times are estimates — not for navigation; confirm with the airline.

Where you can fly from here

Loading current routes…

Current scheduled routes & daily frequency by AeroDataBox. Approximate — confirm bookable schedules with the airline.

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
12 / 30▸ displaced10,002 ft / 3,049 m200 ftPemLightedOpen

Radio frequencies (2)

TypeDescriptionFrequency
MISCPLEAD CON127.550 MHz
TWRTWR126.850 MHz

Instrument procedures & charts

Cycle 2609 · effective Sep 3, 2026 – Oct 1, 2026 Not for navigation — confirm currency on the official FAA source.

Airport diagram (1)

Instrument approaches (2)

Takeoff & alternate minimums (1)

Showing 4 of 4 FAA procedures on this overview. Always fly the current, official chart. Full charts page.

Airspace in this area(3)

NameClassTypeFloorCeiling
SAN NICOLAS ISLAND NOLF CLASS DClass DControlledGND3000 ft MSL
R2535B 0600-2200 LCL MON-FRI & BY NOTAMSpecial useRestrictedGND100000 ft MSL
R2535A 0600-2200 LCL MON-FRI & BY NOTAMSpecial useRestrictedGND99999 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 San Nicolas Island Nolf Airport.

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

Frequently asked questions

What is the ICAO code for San Nicolas Island Nolf Airport?

The ICAO code for San Nicolas Island Nolf Airport is KNSI.

Where is San Nicolas Island Nolf Airport located?

San Nicolas Island Nolf Airport is small airport located in San Nicolas Island, United States, at an elevation of 506 ft (154 m).

How many runways does San Nicolas Island Nolf Airport have?

San Nicolas Island Nolf Airport has 1 runway, the longest being 10,002 ft / 3,049 m.

What time zone is San Nicolas Island Nolf Airport in?

San Nicolas Island Nolf Airport is in the America/Los Angeles time zone (UTC-07:00).

What is the magnetic variation at San Nicolas Island Nolf Airport?

The magnetic variation (declination) at San Nicolas Island Nolf Airport is approximately 11.5° E, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.

What airports are near San Nicolas Island Nolf Airport?

The nearest airport to San Nicolas Island Nolf Airport is San Clemente Island Naval Auxiliary Landing Field (KNUC), about 45.6 nm to the ese, followed by Santa Cruz Ranch Airstrip and Smugglers Cove Airport.

Is the information on this page suitable for flight planning?

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