Distance From Green River Airport to Siem Reap International Airport, GVI - REP Distance

The distance from Green River Airport (GVI) to Siem Reap International Airport (REP) is 2828 miles or 4551 kilometers or 2456 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 Green River ( Papua New Guinea ) to Siem Reap ( Cambodia )?

A one-way nonstop (direct) flight between Green River and Siem Reap takes around 6 hours 30 minutes.

Estimated flight time from Green River Airport, Green River, Papua New Guinea to Siem Reap International Airport, Siem Reap, Cambodia is 6 hours 30 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 • GVI - REP

Kilometers		4551 km
Statute Miles		2828 miles
Nautical Miles		2456 nm
Avg. Time of Flight		6 hours 30 minutes

Green River Airport to Siem Reap International Airport Flight Route Map - GVI to REP Flight Path

Location of Green River Airport & Siem Reap International Airport is given below.
Click the map to view Green River to Siem Reap nonstop flight path and travel direction.

Click to see flight route on Google Map between Green River, Papua New Guinea and Siem Reap, Cambodia. .

Nonstop flight route between Green River, Papua New Guinea and Siem Reap, Cambodia.

Time Difference Between the Airports • GVI - REP

Time difference between Green River (Papua New Guinea) and Siem Reap (Cambodia) is 3 Hours.
Siem Reap time is 3 Hours behind Green River.

Location	Local Time
Green River (Papua New Guinea)	2025-12-15, 13:21:11 +10
Siem Reap (Cambodia)	2025-12-15, 10:21:11 +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

Green River Airport (GVI / AYGV) Green River, Papua New Guinea

Destination

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