Distance From Durobong Helipad to Siem Reap International Airport

The distance from Durobong Helipad () to Siem Reap International Airport (REP) is 2271 miles or 3655 kilometers or 1973 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 Myeonggae-ri ( South Korea ) to Siem Reap ( Cambodia )?

A one-way nonstop (direct) flight between Myeonggae-ri and Siem Reap takes around 5 hours 13 minutes.

Estimated flight time from Durobong Helipad, Myeonggae-ri, South Korea to Siem Reap International Airport, Siem Reap, Cambodia is 5 hours 13 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 • - REP

Kilometers		3655 km
Statute Miles		2271 miles
Nautical Miles		1973 nm
Avg. Time of Flight		5 hours 13 minutes

Durobong Helipad to Siem Reap International Airport Flight Route Map - to REP Flight Path

Location of Durobong Helipad & Siem Reap International Airport is given below.
Click the map to view Myeonggae-ri to Siem Reap nonstop flight path and travel direction.

Click to see flight route on Google Map between Myeonggae-ri, South Korea and Siem Reap, Cambodia. .

Nonstop flight route between Myeonggae-ri, South Korea and Siem Reap, Cambodia.

Time Difference Between the Airports • - REP

Time difference between Myeonggae-ri (South Korea) and Siem Reap (Cambodia) is 2 Hours.
Siem Reap time is 2 Hours behind Myeonggae-ri.

Location	Local Time
Myeonggae-ri (South Korea)	2026-03-18, 05:18:56 KST
Siem Reap (Cambodia)	2026-03-18, 03:18:56 +07

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

Durobong Helipad ( / ) Myeonggae-ri, South Korea

Destination

Siem Reap International Airport (REP / VDSR) Siem Reap, Cambodia