Distance From Ibam Heliport to Siem Reap International Airport

The distance from Ibam Heliport () to Siem Reap International Airport (REP) is 2124 miles or 3418 kilometers or 1845 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 Chunam-ri ( South Korea ) to Siem Reap ( Cambodia )?

A one-way nonstop (direct) flight between Chunam-ri and Siem Reap takes around 4 hours 52 minutes.

Estimated flight time from Ibam Heliport, Chunam-ri, South Korea to Siem Reap International Airport, Siem Reap, Cambodia is 4 hours 52 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		3418 km
Statute Miles		2124 miles
Nautical Miles		1845 nm
Avg. Time of Flight		4 hours 52 minutes

Ibam Heliport to Siem Reap International Airport Flight Route Map - to REP Flight Path

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

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

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

Time Difference Between the Airports • - REP

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

Location	Local Time
Chunam-ri (South Korea)	2025-12-15, 17:25:07 KST
Siem Reap (Cambodia)	2025-12-15, 15:25:07 +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

Ibam Heliport ( / ) Chunam-ri, South Korea

Destination

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