Reference only — not for real-world navigation.
KOFK
Karl Stefan Memorial Airport · Norfolk
Key Facts
Essential technical summary for MSFS 2020/2024 and X-Plane.
ILS Approach StatusILS FREQUENCIES VERIFIED ✅
Field Elevation
1,573 ft / 479 m
Transition Altitude
18,000 ft
Primary Channel
ASOS 119.03 MHz (ASOS)
Live Conversion
inHg
hPa
Flight Planning
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Welcome to the technical flight briefing for Karl Stefan Memorial Airport (KOFK), located in Norfolk, United States. As a vital hub for Microsoft Flight Simulator 2024, MSFS 2020, and X-Plane pilots, this facility features 2 active runways with a maximum elevation of 1,573 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
Karl Stefan Memorial Airport
ICAO / IATA
KOFK / OFK
Municipality
Norfolk
Country
Region
US-NE — Nebraska
GPS Coordinates
Transition Altitude
18,000 ft
Elevation
1,573 ft
Official Website
Wikipedia
Pilot Toolbox
External charts, live tracking and weather reports.
Runway 01 / 19
LIGHTED
Runway Length: 5,800 ft / 1,768 m
Runway Width: 100 ft / 30 m
Surface Type: Asphalt
Heading: 19.4° / 199.4°
Runway Width: 100 ft / 30 m
Surface Type: Asphalt
Heading: 19.4° / 199.4°
RWY 01 (19.4°)
No ILS / Visual Only
RWY 19 (199.4°)
No ILS / Visual Only
Runway 14 / 32
LIGHTED
Runway Length: 5,800 ft / 1,768 m
Runway Width: 100 ft / 30 m
Surface Type: Asphalt
Heading: 142° / 322°
Runway Width: 100 ft / 30 m
Surface Type: Asphalt
Heading: 142° / 322°
RWY 14 (142°)
No ILS / Visual Only
RWY 32 (322°)
No ILS / Visual Only
ASOS ASOS
119.03 MHz
RDO COLUMBUS RDO
122.15 MHz
UNIC CTAF/UNICOM
122.70 MHz
Base Airport Data: OurAirports (Public Domain)
Instrument Approach Data: FAA NASR · Cycle: Jan 2026