Distance From Dunwich Hospital Helipad to Siem Reap International Airport

The distance from Dunwich Hospital Helipad () to Siem Reap International Airport (REP) is 4361 miles or 7018 kilometers or 3787 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 Dunwich ( Australia ) to Siem Reap ( Cambodia )?

A one-way nonstop (direct) flight between Dunwich and Siem Reap takes around 10 hours 1 minutes.

Estimated flight time from Dunwich Hospital Helipad, Dunwich, Australia to Siem Reap International Airport, Siem Reap, Cambodia is 10 hours 1 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		7018 km
Statute Miles		4361 miles
Nautical Miles		3787 nm
Avg. Time of Flight		10 hours 1 minutes

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

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

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

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

Time Difference Between the Airports • - REP

Time difference between Dunwich (Australia) and Siem Reap (Cambodia) is 3 Hours.
Siem Reap time is 3 Hours behind Dunwich.

Location	Local Time
Dunwich (Australia)	2026-03-18, 16:48:12 AEST
Siem Reap (Cambodia)	2026-03-18, 13:48:12 +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

Dunwich Hospital Helipad ( / YXDU) Dunwich, Australia

Destination

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