Reference only — not for real-world navigation.
KDEH
Decorah Municipal Airport · Decorah
Key Facts
Essential technical summary for MSFS 2020/2024 and X-Plane.
ILS Approach StatusILS DATA NOT IN DATABASE
Field Elevation
1,158 ft / 353 m
Transition Altitude
18,000 ft
Primary Channel
CNTR 118.85 MHz (MINNEAPOLIS CNTR)
Live Conversion
inHg
hPa
Runway Summary (Quick-Links)
11/29 · 4,001 ft · ConcreteLIGHTEDFlight Planning
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Welcome to the technical flight briefing for Decorah Municipal Airport (KDEH), located in Decorah, 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 1,158 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
Decorah Municipal Airport
ICAO / IATA
KDEH / DEH
Municipality
Decorah
Country
Region
US-IA — Iowa
GPS Coordinates
Transition Altitude
18,000 ft
Elevation
1,158 ft
Wikipedia
Pilot Toolbox
External charts, live tracking and weather reports.
Runway 11 / 29
LIGHTED
Runway Length: 4,001 ft / 1,220 m
Runway Width: 75 ft / 23 m
Surface Type: Concrete
Heading: 114.7° / 294.7°
Runway Width: 75 ft / 23 m
Surface Type: Concrete
Heading: 114.7° / 294.7°
RWY 11 (114.7°)
No ILS / Visual Only
RWY 29 (294.7°)
No ILS / Visual Only
AWOS AWOS 3
120.92 MHz
CNTR MINNEAPOLIS CNTR
118.85 MHz
UNIC CTAF/UNICOM
122.80 MHz
Base Airport Data: OurAirports (Public Domain)
Instrument Approach Data: AIP 2026 Researched · Cycle: Jan 2026