Distance From Siem Reap International Airport to Sofia Airport, REP - SOF Distance

The distance from Siem Reap International Airport (REP) to Sofia Airport (SOF) is 5110 miles or 8223 kilometers or 4437 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 Siem Reap ( Cambodia ) to Sofia ( Bulgaria )?

A one-way nonstop (direct) flight between Siem Reap and Sofia takes around 11 hours 44 minutes.

Estimated flight time from Siem Reap International Airport, Siem Reap, Cambodia to Sofia Airport, Sofia, Bulgaria is 11 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 - SOF

Kilometers		8223 km
Statute Miles		5110 miles
Nautical Miles		4437 nm
Avg. Time of Flight		11 hours 44 minutes

Siem Reap International Airport to Sofia Airport Flight Route Map - REP to SOF Flight Path

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

Click to see flight route on Google Map between Siem Reap, Cambodia and Sofia, Bulgaria. .

Nonstop flight route between Siem Reap, Cambodia and Sofia, Bulgaria.

Time Difference Between the Airports • REP - SOF

Time difference between Siem Reap (Cambodia) and Sofia (Bulgaria) is 5 Hours.
Sofia time is 5 Hours behind Siem Reap.

Location	Local Time
Siem Reap (Cambodia)	2025-12-16, 15:44:57 +07
Sofia (Bulgaria)	2025-12-16, 10:44:57 EET

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

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

Destination

Sofia Airport (SOF / LBSF) Sofia, Bulgaria