Distance From Koumac Airport to Muan International Airport, KOC - MWX Distance

The distance from Koumac Airport (KOC) to Muan International Airport (MWX) is 4571 miles or 7356 kilometers or 3970 nautical miles.

The distance shown below is direct flight distance between airports. Straight-line distance does not account for the surface between the two points. It is the distance a bird or airplane would travel between the two points when flying above the surface. The straight line distance is the direct route between two points, regardless of whether or not there are roads that connect them.

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How long does it take to travel from Koumac ( New Caledonia ) to Piseo-ri (Muan) ( South Korea )?

A one-way nonstop (direct) flight between Koumac and Piseo-ri (Muan) takes around 10 hours 30 minutes.

Estimated flight time from Koumac Airport, Koumac, New Caledonia to Muan International Airport, Piseo-ri (Muan), South Korea is 10 hours 30 minutes under avarage conditions. Your actual flying time may vary depending on wind direction/speed or weather conditions. This calculation does not include the departure and landing times of the aircraft. In addition, it does not cover the person identity check, ticket check-in and baggage collection times at the airport.

Travel Distance Between the Airports • KOC - MWX

Kilometers		7356 km
Statute Miles		4571 miles
Nautical Miles		3970 nm
Avg. Time of Flight		10 hours 30 minutes

Koumac Airport to Muan International Airport Flight Route Map - KOC to MWX Flight Path

Location of Koumac Airport & Muan International Airport is given below.
Click the map to view Koumac to Piseo-ri (Muan) nonstop flight path and travel direction.

Click to see flight route on Google Map between Koumac, New Caledonia and Piseo-ri (Muan), South Korea. .

Nonstop flight route between Koumac, New Caledonia and Piseo-ri (Muan), South Korea.

Time Difference Between the Airports • KOC - MWX

Time difference between Koumac (New Caledonia) and Piseo-ri (Muan) (South Korea) is 2 Hours.
Piseo-ri (Muan) time is 2 Hours behind Koumac.

Location	Local Time
Koumac (New Caledonia)	2026-10-27, 18:39:45 +11
Piseo-ri (Muan) (South Korea)	2026-10-27, 16:39:45 KST

Why should you arrive 3 hours before international flight? Flyers who are traveling to an international destination should arrive at the airport earlier than domestic flyers. This is because international flights can have additional check-in requirements, like passport verification, that need to be completed before you receive your boarding pass.

Origin

Koumac Airport (KOC / NWWK) Koumac, New Caledonia

Destination

Muan International Airport (MWX / RKJB) Piseo-ri (Muan), South Korea