Distance From New Siem Reap Angkor International Airport (under construction) to Gimhae International Airport

The distance from New Siem Reap Angkor International Airport (under construction) () to Gimhae International Airport (PUS) is 2154 miles or 3467 kilometers or 1871 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 Siem Reap (Paoy Smach) ( Cambodia ) to Busan ( South Korea )?

A one-way nonstop (direct) flight between Siem Reap (Paoy Smach) and Busan takes around 4 hours 57 minutes.

Estimated flight time from New Siem Reap Angkor International Airport (under construction), Siem Reap (Paoy Smach), Cambodia to Gimhae International Airport, Busan, South Korea is 4 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 • - PUS

Kilometers		3467 km
Statute Miles		2154 miles
Nautical Miles		1871 nm
Avg. Time of Flight		4 hours 57 minutes

New Siem Reap Angkor International Airport (under construction) to Gimhae International Airport Flight Route Map - to PUS Flight Path

Location of New Siem Reap Angkor International Airport (under construction) & Gimhae International Airport is given below.
Click the map to view Siem Reap (Paoy Smach) to Busan nonstop flight path and travel direction.

Click to see flight route on Google Map between Siem Reap (Paoy Smach), Cambodia and Busan, South Korea. .

Nonstop flight route between Siem Reap (Paoy Smach), Cambodia and Busan, South Korea.

Time Difference Between the Airports • - PUS

Time difference between Siem Reap (Paoy Smach) (Cambodia) and Busan (South Korea) is 2 Hours.
Busan time is 2 Hours ahead of Siem Reap (Paoy Smach).

Location	Local Time
Siem Reap (Paoy Smach) (Cambodia)	2025-12-15, 14:15:14 +07
Busan (South Korea)	2025-12-15, 16:15:14 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

New Siem Reap Angkor International Airport (under construction) ( / ) Siem Reap (Paoy Smach), Cambodia

Destination

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