Distance From Miyazaki Airport to Gimpo International Airport, KMI - GMP Distance

The distance from Miyazaki Airport (KMI) to Gimpo International Airport (GMP) is 474 miles or 762 kilometers or 411 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 Miyazaki ( Japan ) to Seoul ( South Korea )?

A one-way nonstop (direct) flight between Miyazaki and Seoul takes around 1 hours 5 minutes.

Estimated flight time from Miyazaki Airport, Miyazaki, Japan to Gimpo International Airport, Seoul, South Korea is 1 hours 5 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 • KMI - GMP

Kilometers		762 km
Statute Miles		474 miles
Nautical Miles		411 nm
Avg. Time of Flight		1 hours 5 minutes

Miyazaki Airport to Gimpo International Airport Flight Route Map - KMI to GMP Flight Path

Location of Miyazaki Airport & Gimpo International Airport is given below.
Click the map to view Miyazaki to Seoul nonstop flight path and travel direction.

Click to see flight route on Google Map between Miyazaki, Japan and Seoul, South Korea. .

Nonstop flight route between Miyazaki, Japan and Seoul, South Korea.

Time Difference Between the Airports • KMI - GMP

Time difference between Miyazaki (Japan) and Seoul (South Korea) is 0 Hours.

Location	Local Time
Miyazaki (Japan)	2025-12-15, 09:08:21 JST
Seoul (South Korea)	2025-12-15, 09:08:21 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

Miyazaki Airport (KMI / RJFM) Miyazaki, Japan

Destination

Gimpo International Airport (GMP / RKSS) Seoul, South Korea