Reference only — not for real-world navigation.
WALX
Mangkajang Airport · Mangkajang-Borneo Island
Key Facts
Essential technical summary for MSFS 2020/2024 and X-Plane.
ILS Approach StatusILS DATA NOT IN DATABASE
Field Elevation
47 ft / 14 m
Transition Altitude
11,000 ft
Primary Channel
RDO 122.30 MHz (RDO)
Live Conversion
inHg
hPa
Runway Summary (Quick-Links)
07/25 · 5,690 ft · ConcreteLIGHTEDFlight Planning
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Welcome to the technical flight briefing for Mangkajang Airport (WALX), located in Mangkajang-Borneo Island, Indonesia. 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 47 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 11,000 ft verified for this field for altimeter reset procedures.
Full Name
Mangkajang Airport
ICAO / IATA
WALX / —
Municipality
Mangkajang-Borneo Island
Country
Region
ID-KI — Kalimantan Timur (East Kalimantan)
GPS Coordinates
Transition Altitude
11,000 ft
Elevation
47 ft
Pilot Toolbox
External charts, live tracking and weather reports.
Runway 07 / 25
LIGHTED
Runway Length: 5,690 ft / 1,734 m
Runway Width: 145 ft / 44 m
Surface Type: Concrete
Heading: 69.4° / 249.4°
Runway Width: 145 ft / 44 m
Surface Type: Concrete
Heading: 69.4° / 249.4°
RWY 07 (69.4°)
No ILS / Visual Only
RWY 25 (249.4°)
No ILS / Visual Only
RDO RDO
122.30 MHz
Base Airport Data: OurAirports (Public Domain)
Instrument Approach Data: AIP 2026 Researched · Cycle: Jan 2026