Distance From Nam Phung Dam Airport to Gimhae International Airport

The distance from Nam Phung Dam Airport () to Gimhae International Airport (PUS) is 2049 miles or 3297 kilometers or 1779 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 Khon Kaen ( Thailand ) to Busan ( South Korea )?

A one-way nonstop (direct) flight between Khon Kaen and Busan takes around 4 hours 42 minutes.

Estimated flight time from Nam Phung Dam Airport, Khon Kaen, Thailand to Gimhae International Airport, Busan, South Korea is 4 hours 42 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 • - PUS

Kilometers		3297 km
Statute Miles		2049 miles
Nautical Miles		1779 nm
Avg. Time of Flight		4 hours 42 minutes

Nam Phung Dam Airport to Gimhae International Airport Flight Route Map - to PUS Flight Path

Location of Nam Phung Dam Airport & Gimhae International Airport is given below.
Click the map to view Khon Kaen to Busan nonstop flight path and travel direction.

Click to see flight route on Google Map between Khon Kaen, Thailand and Busan, South Korea. .

Nonstop flight route between Khon Kaen, Thailand and Busan, South Korea.

Time Difference Between the Airports • - PUS

Time difference between Khon Kaen (Thailand) and Busan (South Korea) is 2 Hours.
Busan time is 2 Hours ahead of Khon Kaen.

Location	Local Time
Khon Kaen (Thailand)	2026-02-13, 16:22:24 +07
Busan (South Korea)	2026-02-13, 18:22:24 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

Nam Phung Dam Airport ( / VTUZ) Khon Kaen, Thailand

Destination

Gimhae International Airport (PUS / RKPK) Busan, South Korea