Reference only — not for real-world navigation.
KOOA
Oskaloosa Municipal Airport · Cedar
Key Facts
Essential technical summary for MSFS 2020/2024 and X-Plane.
ILS Approach StatusILS DATA NOT IN DATABASE
Field Elevation
841 ft / 256 m
Transition Altitude
18,000 ft
Primary Channel
CNTR 118.15 MHz (CHICAGO CNTR)
Live Conversion
inHg
hPa
Flight Planning
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Welcome to the technical flight briefing for Oskaloosa Municipal Airport (KOOA), located in Cedar, 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 841 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
Oskaloosa Municipal Airport
ICAO / IATA
KOOA / OOA
Municipality
Cedar
Country
Region
US-IA — Iowa
GPS Coordinates
Transition Altitude
18,000 ft
Elevation
841 ft
Pilot Toolbox
External charts, live tracking and weather reports.
Runway 13 / 31
LIGHTED
Runway Length: 4,003 ft / 1,220 m
Runway Width: 75 ft / 23 m
Surface Type: Concrete
Heading: 135° / 315°
Runway Width: 75 ft / 23 m
Surface Type: Concrete
Heading: 135° / 315°
RWY 13 (135°)
No ILS / Visual Only
RWY 31 (315°)
No ILS / Visual Only
Runway 04 / 22
UNLIT
Runway Length: 1,975 ft / 602 m
Runway Width: 75 ft / 23 m
Surface Type: Concrete
Heading: 44° / 224°
Runway Width: 75 ft / 23 m
Surface Type: Concrete
Heading: 44° / 224°
RWY 04 (44°)
No ILS / Visual Only
RWY 22 (224°)
No ILS / Visual Only
AWOS AWOS 3
118.63 MHz
CNTR CHICAGO CNTR
118.15 MHz
UNIC CTAF/UNICOM
122.80 MHz
Base Airport Data: OurAirports (Public Domain)
Instrument Approach Data: AIP 2026 Researched · Cycle: Jan 2026