Naval Outlying Field Imperial Beach (Ream Field)
Daylight today(Sep 1, 2026, local time)
About 12h 50m 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 Naval Outlying Field Imperial Beach (Ream Field)
Naval Outlying Landing Field (NOLF) Imperial Beach is a United States Navy facility for helicopters, situated on 1,204 acres (5 km2) approximately 14 miles (23 km) south of San Diego and within the city limits of Imperial Beach, California. It is known as "The Helicopter Capital of the World".
Summary from Wikipedia, photo via Wikimedia Commons, licensed under CC BY-SA.
Live weather
KNRSNOTAMs
KNRSReference 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
Flight data by AeroDataBox. Times are estimates — not for navigation; confirm with the airline.
Where you can fly from here
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.
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 (2)
| Runway | Length | Width | Surface | Lighting | Status |
|---|---|---|---|---|---|
| 09 / 27 | 4,998 ft / 1,523 m | 336 ft | Pem | Lighted | Open |
| 08 / 26 | 2,241 ft / 683 m | 151 ft | Con | Unlit | Open |
Radio frequencies (5)
| Type | Description | Frequency |
|---|---|---|
| A/D | SOCAL APP/DEP | 125.150 MHz |
| ATIS | ATIS | 27.620 MHz |
| GND | GND | 28.557 MHz |
| RDR | RADAR | 31.880 MHz |
| TWR | TWR | 120.650 MHz |
Services & operations
From the airport’s official website — details may change, so confirm with the airport. Official site
Instrument procedures & charts
Airport diagram (1)
Instrument approaches (1)
Takeoff & alternate minimums (1)
Showing 3 of 3 FAA procedures on this overview. Always fly the current, official chart. Full charts page.
Airspace in this area(2)
| Name | Class | Type | Floor | Ceiling |
|---|---|---|---|---|
| SAN DIEGO CLASS B AREA P | Class B | Controlled | 4800 ft MSL | 10000 ft MSL |
| IMPERIAL BEACH NOLF CLASS D | Class D | Controlled | GND | 1500 ft MSL |
Approximate bounding-box match from OpenAIP · all United States airspace. Reference only — consult official charts for exact boundaries and status.
Tall obstacles nearby
| Obstacle | Height AGL | Top (MSL) | Lit |
|---|---|---|---|
| Pinnacle on the Park II | 479 ft | 36 ft | — |
| Pinnacle on the Park I | 479 ft | 36 ft | — |
| Obstacle | 459 ft | 23 ft | — |
| Obstacle | 446 ft | 72 ft | — |
| Obstacle | 446 ft | 95 ft | — |
| Obstacle | 440 ft | 82 ft | — |
| The Grande South at Santa Fe Place | 420 ft | 26 ft | — |
| Savina Condominiums | 413 ft | 39 ft | — |
Tallest obstacles within ~10 nm. Data via OpenAIP. Reference only — consult official charts.
Nearby airports
Great-circle distance and true bearing from Naval Outlying Field Imperial Beach (Ream Field).
Frequently asked questions
What is the ICAO code for Naval Outlying Field Imperial Beach (Ream Field)?
The ICAO code for Naval Outlying Field Imperial Beach (Ream Field) is KNRS, and its IATA code is NRS.
Where is Naval Outlying Field Imperial Beach (Ream Field) located?
Naval Outlying Field Imperial Beach (Ream Field) is small airport located in Imperial Beach, United States, at an elevation of 24 ft (7 m).
How many runways does Naval Outlying Field Imperial Beach (Ream Field) have?
Naval Outlying Field Imperial Beach (Ream Field) has 2 runways, the longest being 4,998 ft / 1,523 m.
What time zone is Naval Outlying Field Imperial Beach (Ream Field) in?
Naval Outlying Field Imperial Beach (Ream Field) is in the America/Los Angeles time zone (UTC-07:00).
What is the magnetic variation at Naval Outlying Field Imperial Beach (Ream Field)?
The magnetic variation (declination) at Naval Outlying Field Imperial Beach (Ream Field) is approximately 10.9° E, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.
What airports are near Naval Outlying Field Imperial Beach (Ream Field)?
The nearest airport to Naval Outlying Field Imperial Beach (Ream Field) is Brown Field Municipal Airport (SDM), about 6.9 nm to the e, followed by General Abelardo L. Rodriguez International Airport and North Island Naval Air Station-Halsey Field.
Is the information on this page suitable for flight planning?
No. Naval Outlying Field Imperial Beach (Ream Field) data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.