Distance From Khaneh Airport to Siem Reap International Airport, KHA - REP Distance

The distance from Khaneh Airport (KHA) to Siem Reap International Airport (REP) is 3941 miles or 6342 kilometers or 3422 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 Khaneh ( Iran ) to Siem Reap ( Cambodia )?

A one-way nonstop (direct) flight between Khaneh and Siem Reap takes around 9 hours 3 minutes.

Estimated flight time from Khaneh Airport, Khaneh, Iran to Siem Reap International Airport, Siem Reap, Cambodia is 9 hours 3 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 • KHA - REP

Kilometers		6342 km
Statute Miles		3941 miles
Nautical Miles		3422 nm
Avg. Time of Flight		9 hours 3 minutes

Khaneh Airport to Siem Reap International Airport Flight Route Map - KHA to REP Flight Path

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

Click to see flight route on Google Map between Khaneh, Iran and Siem Reap, Cambodia. .

Nonstop flight route between Khaneh, Iran and Siem Reap, Cambodia.

Time Difference Between the Airports • KHA - REP

Time difference between Khaneh (Iran) and Siem Reap (Cambodia) is 3 Hours 30 Minutes.
Siem Reap time is 3 Hours 30 Minutes ahead of Khaneh.

Location	Local Time
Khaneh (Iran)	2026-09-13, 12:59:43 +0330
Siem Reap (Cambodia)	2026-09-13, 16:29:43 +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

Khaneh Airport (KHA / OITH) Khaneh, Iran

Destination

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