Distance From Glacier Park Airport to Muan International Airport

The distance from Glacier Park Airport () to Muan International Airport (MWX) is 3991 miles or 6423 kilometers or 3466 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 Sutton-Alpine ( United States ) to Piseo-ri (Muan) ( South Korea )?

A one-way nonstop (direct) flight between Sutton-Alpine and Piseo-ri (Muan) takes around 9 hours 10 minutes.

Estimated flight time from Glacier Park Airport, Sutton-Alpine, United States to Muan International Airport, Piseo-ri (Muan), South Korea is 9 hours 10 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		6423 km
Statute Miles		3991 miles
Nautical Miles		3466 nm
Avg. Time of Flight		9 hours 10 minutes

Glacier Park Airport to Muan International Airport Flight Route Map - to MWX Flight Path

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

Click to see flight route on Google Map between Sutton-Alpine, United States and Piseo-ri (Muan), South Korea. .

Nonstop flight route between Sutton-Alpine, United States and Piseo-ri (Muan), South Korea.

Time Difference Between the Airports • - MWX

Time difference between Sutton-Alpine (United States) and Piseo-ri (Muan) (South Korea) is 17 Hours.
Piseo-ri (Muan) time is 17 Hours ahead of Sutton-Alpine.

Location	Local Time
Sutton-Alpine (United States)	2026-08-07, 18:55:21 AKDT
Piseo-ri (Muan) (South Korea)	2026-08-08, 11:55:21 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

Glacier Park Airport ( / ) Sutton-Alpine, United States

Destination

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