Distance From Ascension Genesys Hospital Heliport to Muan International Airport

The distance from Ascension Genesys Hospital Heliport () to Muan International Airport (MWX) is 6732 miles or 10834 kilometers or 5846 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 Grand Blanc ( United States ) to Piseo-ri (Muan) ( South Korea )?

A one-way nonstop (direct) flight between Grand Blanc and Piseo-ri (Muan) takes around 15 hours 28 minutes.

Estimated flight time from Ascension Genesys Hospital Heliport, Grand Blanc, United States to Muan International Airport, Piseo-ri (Muan), South Korea is 15 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		10834 km
Statute Miles		6732 miles
Nautical Miles		5846 nm
Avg. Time of Flight		15 hours 28 minutes

Ascension Genesys Hospital Heliport to Muan International Airport Flight Route Map - to MWX Flight Path

Location of Ascension Genesys Hospital Heliport & Muan International Airport is given below.
Click the map to view Grand Blanc to Piseo-ri (Muan) nonstop flight path and travel direction.

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

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

Time Difference Between the Airports • - MWX

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

Location	Local Time
Grand Blanc (United States)	2026-05-07, 13:57:25 EDT
Piseo-ri (Muan) (South Korea)	2026-05-08, 02:57:25 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

Ascension Genesys Hospital Heliport ( / ) Grand Blanc, United States

Destination

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