Reference only — not for real-world navigation.
KOKS
Garden County Airport/King Rhiley Field · Oshkosh
Key Facts
Essential technical summary for MSFS 2020/2024 and X-Plane.
ILS Approach StatusILS DATA NOT IN DATABASE
Field Elevation
3,394 ft / 1,034 m
Transition Altitude
18,000 ft
Primary Channel
CNTR 118.47 MHz (DENVER CNTR)
Live Conversion
inHg
hPa
Runway Summary (Quick-Links)
12/30 · 4,701 ft · ConcreteLIGHTEDFlight Planning
Quick Jump to Next Destination
Tip: Search your next airport to quickly compare ILS data.
Welcome to the technical flight briefing for Garden County Airport/King Rhiley Field (KOKS), located in Oshkosh, United States. As a vital hub for Microsoft Flight Simulator 2024, MSFS 2020, and X-Plane pilots, this facility features 1 active runway with a maximum elevation of 3,394 ft. Please note that this field primarily supports VFR and visual approach procedures.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
Garden County Airport/King Rhiley Field
ICAO / IATA
KOKS / OKS
Municipality
Oshkosh
Country
Region
US-NE — Nebraska
GPS Coordinates
Transition Altitude
18,000 ft
Elevation
3,394 ft
Official Website
Pilot Toolbox
External charts, live tracking and weather reports.
Runway 12 / 30
LIGHTED
Runway Length: 4,701 ft / 1,433 m
Runway Width: 60 ft / 18 m
Surface Type: Concrete
Heading: 133.6° / 313.6°
Runway Width: 60 ft / 18 m
Surface Type: Concrete
Heading: 133.6° / 313.6°
RWY 12 (133.6°)
No ILS / Visual Only
RWY 30 (313.6°)
No ILS / Visual Only
CNTR DENVER CNTR
118.47 MHz
UNIC CTAF/UNICOM
122.80 MHz
Base Airport Data: OurAirports (Public Domain)
Instrument Approach Data: AIP 2026 Researched · Cycle: Jan 2026