Reference only — not for real-world navigation.
KOCW
Warren Field · Washington
Key Facts
Essential technical summary for MSFS 2020/2024 and X-Plane.
ILS Approach StatusILS FREQUENCIES VERIFIED ✅
Field Elevation
38 ft / 12 m
Transition Altitude
18,000 ft
Primary Channel
AWOS 120.17 MHz (AWOS 3)
Live Conversion
inHg
hPa
Runway Summary (Quick-Links)
05/23 · 5,000 ft · AsphaltLIGHTED17/35 · 5,000 ft · AsphaltLIGHTED11/29 · 4,000 ft · AsphaltUNLITFlight Planning
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Welcome to the technical flight briefing for Warren Field (KOCW), located in Washington, United States. As a vital hub for Microsoft Flight Simulator 2024, MSFS 2020, and X-Plane pilots, this facility features 3 active runways with a maximum elevation of 38 ft. Instrument approaches (IFR) are supported with verified ILS frequencies and identifiers for precision landings.Reference the data below for primary communication channels and detailed runway characteristics. Pilots should observe a Transition Altitude of 18,000 ft verified for this field for altimeter reset procedures.
Full Name
Warren Field
ICAO / IATA
KOCW / OCW
Municipality
Washington
Country
Region
US-NC — North Carolina
GPS Coordinates
Transition Altitude
18,000 ft
Elevation
38 ft
Official Website
Pilot Toolbox
External charts, live tracking and weather reports.
Runway 05 / 23
ILS EQUIPPEDLIGHTED
Runway Length: 5,000 ft / 1,524 m
Runway Width: 100 ft / 30 m
Surface Type: Asphalt
Heading: 37° / 217°
Runway Width: 100 ft / 30 m
Surface Type: Asphalt
Heading: 37° / 217°
RWY 05 (37°)
110.90 MHz
IDENT: OCW | CRS: 45°
RWY 23 (217°)
No ILS / Visual Only
Runway 17 / 35
LIGHTED
Runway Length: 5,000 ft / 1,524 m
Runway Width: 150 ft / 46 m
Surface Type: Asphalt
Heading: 155.2° / 335.2°
Runway Width: 150 ft / 46 m
Surface Type: Asphalt
Heading: 155.2° / 335.2°
RWY 17 (155.2°)
No ILS / Visual Only
RWY 35 (335.2°)
No ILS / Visual Only
Runway 11 / 29
UNLIT
Runway Length: 4,000 ft / 1,219 m
Runway Width: 150 ft / 46 m
Surface Type: Asphalt
Heading: 92° / 272°
Runway Width: 150 ft / 46 m
Surface Type: Asphalt
Heading: 92° / 272°
RWY 11 (92°)
No ILS / Visual Only
RWY 29 (272°)
No ILS / Visual Only
AWOS AWOS 3
120.17 MHz
CNTR WASHINGTON CNTR
135.50 MHz
UNIC CTAF/UNICOM
122.70 MHz
Base Airport Data: OurAirports (Public Domain)
Instrument Approach Data: FAA NASR · Cycle: Jan 2026