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Map: OpenStreetMap contributors, captured 20 Oct 2026. North is up and the drawing is simplified. Each runway is labelled at its ends.
Location
Muan (Piseo-ri), South Korea
ICAO code
RKJB
IATA code
MWX
Elevation
35 ft
Longest runway
9,186 ft (01/19)
Runways
1
Size class
Large
Position
34.9914, 126.3828
About RKJB
Muan International Airport (MWX) is a large airport in Muan (Piseo-ri), South Korea, with the ICAO code RKJB. It has one runway, 01/19, 9,186 ft long, with a hard surface. The OpenStreetMap layout shows 6 gates, 151 taxiway segments, 1 aprons and 1 terminal outlines. In the route snapshot of 14 Oct 2026, 20 airlines have 89 routes through RKJB. Its most frequent links are Da Nang (DAD), Nha Trang/nha Trang aiurportCam Ranh (CXR) and Taoyuan (TPE).
Runways
Runways, longest first
Runway
Length
Width
Surface
Lights
01 / 19
9,186 ft
Not listed
Hard
Lit
Runway idents and sizes from OurAirports. The runway headings in the source do not always match the idents, so only the idents are shown.
Scheduled routes
Published route data from the snapshot of 14 Oct 2026. These are standing schedules, not live flights, and they can be out of date. Counts are routes in that snapshot.
Airlines flying here
Asiana AAR5 routes
Korean KAL4 routes
China Airlines CAL2 routes
China Eastern CES2 routes
Also flying here, shown by airline code: JJA, HVN, JNA, PIC, VJC, BAV, AAV, RYL and 3 more.
Sources: airport and runway data from OurAirports (public domain). Map data from OpenStreetMap contributors (ODbL). Routes from Virtual Radar Server standing data (CC0), snapshot of 14 Oct 2026.
