Reference only — not for real-world navigation.
9A3
Chuathbaluk Airport · Chuathbaluk
Key Facts
Essential technical summary for MSFS 2020/2024 and X-Plane.
ILS Approach StatusILS DATA NOT IN DATABASE
Field Elevation
244 ft / 74 m
Transition Altitude
18,000 ft
Primary Channel
—
Live Conversion
inHg
hPa
Runway Summary (Quick-Links)
9/27 · 3,401 ft · GRVL-ELIGHTEDFlight Planning
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Welcome to the technical flight briefing for Chuathbaluk Airport (9A3), located in Chuathbaluk, 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 244 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
Chuathbaluk Airport
ICAO / IATA
9A3 / CHU
Municipality
Chuathbaluk
Country
Region
US-AK — Alaska
GPS Coordinates
Transition Altitude
18,000 ft
Elevation
244 ft
Wikipedia
Pilot Toolbox
External charts, live tracking and weather reports.
Runway 9 / 27
LIGHTED
Runway Length: 3,401 ft / 1,037 m
Runway Width: 60 ft / 18 m
Surface Type: GRVL-E
Heading: 106° / 286°
Runway Width: 60 ft / 18 m
Surface Type: GRVL-E
Heading: 106° / 286°
RWY 9 (106°)
No ILS / Visual Only
RWY 27 (286°)
No ILS / Visual Only
No frequency data available.
Base Airport Data: OurAirports (Public Domain)
Instrument Approach Data: AIP 2026 Researched · Cycle: Jan 2026