Reference only — not for real-world navigation.
RKJB
Muan International Airport · Muan (Piseo-ri)
Key Facts
Essential technical summary for MSFS 2020/2024 and X-Plane.
ILS Approach StatusILS FREQUENCIES VERIFIED ✅
Field Elevation
35 ft / 11 m
Transition Altitude
14,000 ft
Primary Channel
—
Live Conversion
inHg
hPa
Runway Summary (Quick-Links)
01/19 · 9,186 ft · concreteLIGHTEDFlight Planning
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Welcome to the technical flight briefing for Muan International Airport (RKJB), located in Muan (Piseo-ri), South Korea. 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 35 ft. Instrument approaches (IFR) are supported with verified ILS frequencies and identifiers for precision landings.Reference the data below for primary communication channels and detailed runway characteristics. Pilots should observe a Transition Altitude of 14,000 ft verified for this field for altimeter reset procedures.
Full Name
Muan International Airport
ICAO / IATA
RKJB / MWX
Municipality
Muan (Piseo-ri)
Country
Region
KR-46 — Jeollanam-do (South Jeolla Province)
GPS Coordinates
Transition Altitude
14,000 ft
Elevation
35 ft
Official Website
Wikipedia
Pilot Toolbox
External charts, live tracking and weather reports.
Runway 01 / 19
ILS EQUIPPEDLIGHTED
Runway Length: 9,186 ft / 2,800 m
Runway Width: 0 ft / —
Surface Type: concrete
Heading: 14° / 194°
Runway Width: 0 ft / —
Surface Type: concrete
Heading: 14° / 194°
RWY 01 (14°)
110.10 MHz
IDENT: I-MWN | CRS: 7°
RWY 19 (194°)
No ILS / Visual Only
No frequency data available.
Base Airport Data: OurAirports (Public Domain)
Instrument Approach Data: AIP 2026 Researched · Cycle: Jan 2026