Reference only — not for real-world navigation.
KU34
Green River Municipal Airport · Green River
Key Facts
Essential technical summary for MSFS 2020/2024 and X-Plane.
ILS Approach StatusILS DATA NOT IN DATABASE
Field Elevation
4,225 ft / 1,288 m
Transition Altitude
18,000 ft
Primary Channel
UNIC 122.80 MHz (CTAF/UNICOM)
Live Conversion
inHg
hPa
Runway Summary (Quick-Links)
13/31 · 5,600 ft · AsphaltLIGHTEDFlight Planning
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Welcome to the technical flight briefing for Green River Municipal Airport (KU34), located in Green River, 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 4,225 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
Green River Municipal Airport
ICAO / IATA
KU34 / RVR
Municipality
Green River
Country
Region
US-UT — Utah
GPS Coordinates
Transition Altitude
18,000 ft
Elevation
4,225 ft
Wikipedia
Pilot Toolbox
External charts, live tracking and weather reports.
Runway 13 / 31
LIGHTED
Runway Length: 5,600 ft / 1,707 m
Runway Width: 75 ft / 23 m
Surface Type: Asphalt
Heading: 142.5° / 322.5°
Runway Width: 75 ft / 23 m
Surface Type: Asphalt
Heading: 142.5° / 322.5°
RWY 13 (142.5°)
No ILS / Visual Only
RWY 31 (322.5°)
No ILS / Visual Only
UNIC CTAF/UNICOM
122.80 MHz
Base Airport Data: OurAirports (Public Domain)
Instrument Approach Data: AIP 2026 Researched · Cycle: Jan 2026