Distance From Iida Interchange Heliport to Muan International Airport

The distance from Iida Interchange Heliport () to Muan International Airport (MWX) is 645 miles or 1038 kilometers or 560 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 Iida ( Japan ) to Piseo-ri (Muan) ( South Korea )?

A one-way nonstop (direct) flight between Iida and Piseo-ri (Muan) takes around 1 hours 28 minutes.

Estimated flight time from Iida Interchange Heliport, Iida, Japan to Muan International Airport, Piseo-ri (Muan), South Korea is 1 hours 28 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 • - MWX

Kilometers		1038 km
Statute Miles		645 miles
Nautical Miles		560 nm
Avg. Time of Flight		1 hours 28 minutes

Iida Interchange Heliport to Muan International Airport Flight Route Map - to MWX Flight Path

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

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

Nonstop flight route between Iida, Japan and Piseo-ri (Muan), South Korea.

Time Difference Between the Airports • - MWX

Time difference between Iida (Japan) and Piseo-ri (Muan) (South Korea) is 0 Hours.

Location	Local Time
Iida (Japan)	2026-09-17, 20:08:02 JST
Piseo-ri (Muan) (South Korea)	2026-09-17, 20:08:02 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

Iida Interchange Heliport ( / ) Iida, Japan

Destination

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