Distance From Siem Reap International Airport to Darwin International Airport / RAAF Darwin, REP - DRW Distance

The distance from Siem Reap International Airport (REP) to Darwin International Airport / RAAF Darwin (DRW) is 2574 miles or 4142 kilometers or 2235 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 ( Cambodia ) to Darwin ( Australia )?

A one-way nonstop (direct) flight between Siem Reap and Darwin takes around 5 hours 55 minutes.

Estimated flight time from Siem Reap International Airport, Siem Reap, Cambodia to Darwin International Airport / RAAF Darwin, Darwin, Australia is 5 hours 55 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 - DRW

Kilometers		4142 km
Statute Miles		2574 miles
Nautical Miles		2235 nm
Avg. Time of Flight		5 hours 55 minutes

Siem Reap International Airport to Darwin International Airport / RAAF Darwin Flight Route Map - REP to DRW Flight Path

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

Click to see flight route on Google Map between Siem Reap, Cambodia and Darwin, Australia. .

Nonstop flight route between Siem Reap, Cambodia and Darwin, Australia.

Time Difference Between the Airports • REP - DRW

Time difference between Siem Reap (Cambodia) and Darwin (Australia) is 2 Hours 30 Minutes.
Darwin time is 2 Hours 30 Minutes ahead of Siem Reap.

Location	Local Time
Siem Reap (Cambodia)	2025-12-16, 20:46:57 +07
Darwin (Australia)	2025-12-16, 23:16:57 ACST

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

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

Destination

Darwin International Airport / RAAF Darwin (DRW / YPDN) Darwin, Australia