Reference only — not for real-world navigation.
WI77
Willow Creek Airport · Germantown
Key Facts
Essential technical summary for MSFS 2020/2024 and X-Plane.
ILS Approach StatusILS DATA NOT IN DATABASE
Field Elevation
860 ft / 262 m
Transition Altitude
18,000 ft
Primary Channel
—
Live Conversion
inHg
hPa
Runway Summary (Quick-Links)
07/25 · 1,200 ft · TurfUNLITFlight Planning
Quick Jump to Next Destination
Tip: Search your next airport to quickly compare ILS data.
Welcome to the technical flight briefing for Willow Creek Airport (WI77), located in Germantown, 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 860 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
Willow Creek Airport
ICAO / IATA
WI77 / —
Municipality
Germantown
Country
Region
US-WI — Wisconsin
GPS Coordinates
Transition Altitude
18,000 ft
Elevation
860 ft
Pilot Toolbox
External charts, live tracking and weather reports.
Runway 07 / 25
UNLIT
Runway Length: 1,200 ft / 366 m
Runway Width: 160 ft / 49 m
Surface Type: Turf
Heading: —° / —°
Runway Width: 160 ft / 49 m
Surface Type: Turf
Heading: —° / —°
RWY 07
No ILS / Visual Only
RWY 25
No ILS / Visual Only
No frequency data available.
Base Airport Data: OurAirports (Public Domain)
Instrument Approach Data: AIP 2026 Researched · Cycle: Jan 2026