Distance From Dothan Regional Airport to Siem Reap International Airport, DHN - REP Distance

The distance from Dothan Regional Airport (DHN) to Siem Reap International Airport (REP) is 9286 miles or 14943 kilometers or 8064 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 Dothan ( United States ) to Siem Reap ( Cambodia )?

A one-way nonstop (direct) flight between Dothan and Siem Reap takes around 21 hours 20 minutes.

Estimated flight time from Dothan Regional Airport, Dothan, United States to Siem Reap International Airport, Siem Reap, Cambodia is 21 hours 20 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 • DHN - REP

Kilometers		14943 km
Statute Miles		9286 miles
Nautical Miles		8064 nm
Avg. Time of Flight		21 hours 20 minutes

Dothan Regional Airport to Siem Reap International Airport Flight Route Map - DHN to REP Flight Path

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

Click to see flight route on Google Map between Dothan, United States and Siem Reap, Cambodia. .

Nonstop flight route between Dothan, United States and Siem Reap, Cambodia.

Time Difference Between the Airports • DHN - REP

Time difference between Dothan (United States) and Siem Reap (Cambodia) is 12 Hours.
Siem Reap time is 12 Hours ahead of Dothan.

Location	Local Time
Dothan (United States)	2025-12-06, 00:41:55 EST
Siem Reap (Cambodia)	2025-12-06, 12:41:55 +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

Dothan Regional Airport (DHN / KDHN) Dothan, United States

Destination

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