Distance From Pittsburgh/Butler Regional Airport to Muan International Airport, BTP - MWX Distance

The distance from Pittsburgh/Butler Regional Airport (BTP) to Muan International Airport (MWX) is 6941 miles or 11170 kilometers or 6028 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 Butler ( United States ) to Piseo-ri (Muan) ( South Korea )?

A one-way nonstop (direct) flight between Butler and Piseo-ri (Muan) takes around 15 hours 57 minutes.

Estimated flight time from Pittsburgh/Butler Regional Airport, Butler, United States to Muan International Airport, Piseo-ri (Muan), South Korea is 15 hours 57 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 • BTP - MWX

Kilometers		11170 km
Statute Miles		6941 miles
Nautical Miles		6028 nm
Avg. Time of Flight		15 hours 57 minutes

Pittsburgh/Butler Regional Airport to Muan International Airport Flight Route Map - BTP to MWX Flight Path

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

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

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

Time Difference Between the Airports • BTP - MWX

Time difference between Butler (United States) and Piseo-ri (Muan) (South Korea) is 13 Hours.
Piseo-ri (Muan) time is 13 Hours ahead of Butler.

Location	Local Time
Butler (United States)	2026-03-20, 21:00:25 EDT
Piseo-ri (Muan) (South Korea)	2026-03-21, 10:00:25 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

Pittsburgh/Butler Regional Airport (BTP / KBTP) Butler, United States

Destination

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