Distance From Inanwatan Airport to Gimpo International Airport, INX - GMP Distance

The distance from Inanwatan Airport (INX) to Gimpo International Airport (GMP) is 2764 miles or 4448 kilometers or 2400 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 Inanwatan ( Indonesia ) to Seoul ( South Korea )?

A one-way nonstop (direct) flight between Inanwatan and Seoul takes around 6 hours 21 minutes.

Estimated flight time from Inanwatan Airport, Inanwatan, Indonesia to Gimpo International Airport, Seoul, South Korea is 6 hours 21 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 • INX - GMP

Kilometers		4448 km
Statute Miles		2764 miles
Nautical Miles		2400 nm
Avg. Time of Flight		6 hours 21 minutes

Inanwatan Airport to Gimpo International Airport Flight Route Map - INX to GMP Flight Path

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

Click to see flight route on Google Map between Inanwatan, Indonesia and Seoul, South Korea. .

Nonstop flight route between Inanwatan, Indonesia and Seoul, South Korea.

Time Difference Between the Airports • INX - GMP

Time difference between Inanwatan (Indonesia) and Seoul (South Korea) is 0 Hours.

Location	Local Time
Inanwatan (Indonesia)	2025-12-16, 20:53:44 WIT
Seoul (South Korea)	2025-12-16, 20:53:44 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

Inanwatan Airport (INX / WASI) Inanwatan, Indonesia

Destination

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