Distance From Sibulan Airport to Siem Reap International Airport, DGT - REP Distance

The distance from Sibulan Airport (DGT) to Siem Reap International Airport (REP) is 1350 miles or 2172 kilometers or 1172 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.

---

How long does it take to travel from Dumaguete City ( Philippines ) to Siem Reap ( Cambodia )?

A one-way nonstop (direct) flight between Dumaguete City and Siem Reap takes around 3 hours 6 minutes.

Estimated flight time from Sibulan Airport, Dumaguete City, Philippines to Siem Reap International Airport, Siem Reap, Cambodia is 3 hours 6 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 • DGT - REP

Kilometers		2172 km
Statute Miles		1350 miles
Nautical Miles		1172 nm
Avg. Time of Flight		3 hours 6 minutes

Sibulan Airport to Siem Reap International Airport Flight Route Map - DGT to REP Flight Path

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

Click to see flight route on Google Map between Dumaguete City, Philippines and Siem Reap, Cambodia. .

Nonstop flight route between Dumaguete City, Philippines and Siem Reap, Cambodia.

Time Difference Between the Airports • DGT - REP

Time difference between Dumaguete City (Philippines) and Siem Reap (Cambodia) is 1 Hours.
Siem Reap time is 1 Hours behind Dumaguete City.

Location	Local Time
Dumaguete City (Philippines)	2026-09-13, 04:58:04 PST
Siem Reap (Cambodia)	2026-09-13, 03:58:04 +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

Sibulan Airport (DGT / RPVD) Dumaguete City, Philippines

Destination

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