Reference only — not for real-world navigation.
KU89
Glenns Ferry Municipal Airport · Glenns Ferry
Key Facts
Essential technical summary for MSFS 2020/2024 and X-Plane.
ILS Approach StatusILS DATA NOT IN DATABASE
Field Elevation
2,536 ft / 773 m
Transition Altitude
18,000 ft
Primary Channel
CTAF 122.90 MHz (CTAF)
Live Conversion
inHg
hPa
Runway Summary (Quick-Links)
08/26 · 3,050 ft · AsphaltLIGHTEDFlight Planning
Quick Jump to Next Destination
Tip: Search your next airport to quickly compare ILS data.
Welcome to the technical flight briefing for Glenns Ferry Municipal Airport (KU89), located in Glenns Ferry, 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 2,536 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
Glenns Ferry Municipal Airport
ICAO / IATA
KU89 / —
Municipality
Glenns Ferry
Country
Region
US-ID — Idaho
GPS Coordinates
Transition Altitude
18,000 ft
Elevation
2,536 ft
Pilot Toolbox
External charts, live tracking and weather reports.
Runway 08 / 26
LIGHTED
Runway Length: 3,050 ft / 930 m
Runway Width: 60 ft / 18 m
Surface Type: Asphalt
Heading: 96° / 276°
Runway Width: 60 ft / 18 m
Surface Type: Asphalt
Heading: 96° / 276°
RWY 08 (96°)
No ILS / Visual Only
RWY 26 (276°)
No ILS / Visual Only
CTAF CTAF
122.90 MHz
Base Airport Data: OurAirports (Public Domain)
Instrument Approach Data: AIP 2026 Researched · Cycle: Jan 2026