Distance From Collinsville Hospital Helipad to Siem Reap International Airport

The distance from Collinsville Hospital Helipad () to Siem Reap International Airport (REP) is 3801 miles or 6116 kilometers or 3301 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 Collinsville ( Australia ) to Siem Reap ( Cambodia )?

A one-way nonstop (direct) flight between Collinsville and Siem Reap takes around 8 hours 44 minutes.

Estimated flight time from Collinsville Hospital Helipad, Collinsville, Australia to Siem Reap International Airport, Siem Reap, Cambodia is 8 hours 44 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		6116 km
Statute Miles		3801 miles
Nautical Miles		3301 nm
Avg. Time of Flight		8 hours 44 minutes

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

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

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

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

Time Difference Between the Airports • - REP

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

Location	Local Time
Collinsville (Australia)	2026-03-19, 11:25:11 AEST
Siem Reap (Cambodia)	2026-03-19, 08:25:11 +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

Collinsville Hospital Helipad ( / YXCV) Collinsville, Australia

Destination

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