Distance From 108 Hospital North Tower Heliport to Siem Reap International Airport

The distance from 108 Hospital North Tower Heliport () to Siem Reap International Airport (REP) is 543 miles or 874 kilometers or 472 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 Hanoi (Hoan Kiem) ( Vietnam ) to Siem Reap ( Cambodia )?

A one-way nonstop (direct) flight between Hanoi (Hoan Kiem) and Siem Reap takes around 1 hours 14 minutes.

Estimated flight time from 108 Hospital North Tower Heliport, Hanoi (Hoan Kiem), Vietnam to Siem Reap International Airport, Siem Reap, Cambodia is 1 hours 14 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		874 km
Statute Miles		543 miles
Nautical Miles		472 nm
Avg. Time of Flight		1 hours 14 minutes

108 Hospital North Tower Heliport to Siem Reap International Airport Flight Route Map - to REP Flight Path

Location of 108 Hospital North Tower Heliport & Siem Reap International Airport is given below.
Click the map to view Hanoi (Hoan Kiem) to Siem Reap nonstop flight path and travel direction.

Click to see flight route on Google Map between Hanoi (Hoan Kiem), Vietnam and Siem Reap, Cambodia. .

Nonstop flight route between Hanoi (Hoan Kiem), Vietnam and Siem Reap, Cambodia.

Time Difference Between the Airports • - REP

Time difference between Hanoi (Hoan Kiem) (Vietnam) and Siem Reap (Cambodia) is 0 Hours.

Location	Local Time
Hanoi (Hoan Kiem) (Vietnam)	2026-06-22, 06:14:53 +07
Siem Reap (Cambodia)	2026-06-22, 06:14:53 +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

108 Hospital North Tower Heliport ( / ) Hanoi (Hoan Kiem), Vietnam

Destination

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