Distance From Betong International Airport to Sofia Airport, BTZ - SOF Distance

The distance from Betong International Airport (BTZ) to Sofia Airport (SOF) is 5326 miles or 8570 kilometers or 4625 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 Betong ( Thailand ) to Sofia ( Bulgaria )?

A one-way nonstop (direct) flight between Betong and Sofia takes around 12 hours 14 minutes.

Estimated flight time from Betong International Airport, Betong, Thailand to Sofia Airport, Sofia, Bulgaria is 12 hours 14 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 • BTZ - SOF

Kilometers		8570 km
Statute Miles		5326 miles
Nautical Miles		4625 nm
Avg. Time of Flight		12 hours 14 minutes

Betong International Airport to Sofia Airport Flight Route Map - BTZ to SOF Flight Path

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

Click to see flight route on Google Map between Betong, Thailand and Sofia, Bulgaria. .

Nonstop flight route between Betong, Thailand and Sofia, Bulgaria.

Time Difference Between the Airports • BTZ - SOF

Time difference between Betong (Thailand) and Sofia (Bulgaria) is 5 Hours.
Sofia time is 5 Hours behind Betong.

Location	Local Time
Betong (Thailand)	2025-12-16, 23:44:32 +07
Sofia (Bulgaria)	2025-12-16, 18:44:32 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

Betong International Airport (BTZ / ) Betong, Thailand

Destination

Sofia Airport (SOF / LBSF) Sofia, Bulgaria