Distance From Port Hedland International Airport to Siem Reap International Airport, PHE - REP Distance

The distance from Port Hedland International Airport (PHE) to Siem Reap International Airport (REP) is 2543 miles or 4092 kilometers or 2208 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 Port Hedland ( Australia ) to Siem Reap ( Cambodia )?

A one-way nonstop (direct) flight between Port Hedland and Siem Reap takes around 5 hours 50 minutes.

Estimated flight time from Port Hedland International Airport, Port Hedland, Australia to Siem Reap International Airport, Siem Reap, Cambodia is 5 hours 50 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 • PHE - REP

Kilometers		4092 km
Statute Miles		2543 miles
Nautical Miles		2208 nm
Avg. Time of Flight		5 hours 50 minutes

Port Hedland International Airport to Siem Reap International Airport Flight Route Map - PHE to REP Flight Path

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

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

Nonstop flight route between Port Hedland, Australia and Siem Reap, Cambodia.

Time Difference Between the Airports • PHE - REP

Time difference between Port Hedland (Australia) and Siem Reap (Cambodia) is 1 Hours.
Siem Reap time is 1 Hours behind Port Hedland.

Location	Local Time
Port Hedland (Australia)	2026-06-15, 18:16:32 AWST
Siem Reap (Cambodia)	2026-06-15, 17:16:32 +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

Port Hedland International Airport (PHE / YPPD) Port Hedland, Australia

Destination

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