Distance From Byas-Kyuyol Airport to Sofia Airport

The distance from Byas-Kyuyol Airport () to Sofia Airport (SOF) is 3932 miles or 6328 kilometers or 3415 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 ( Russia ) to Sofia ( Bulgaria )?

A one-way nonstop (direct) flight between and Sofia takes around 9 hours 2 minutes.

Estimated flight time from Byas-Kyuyol Airport, , Russia to Sofia Airport, Sofia, Bulgaria is 9 hours 2 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 • - SOF

Kilometers		6328 km
Statute Miles		3932 miles
Nautical Miles		3415 nm
Avg. Time of Flight		9 hours 2 minutes

Byas-Kyuyol Airport to Sofia Airport Flight Route Map - to SOF Flight Path

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

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

Nonstop flight route between , Russia and Sofia, Bulgaria.

Time Difference Between the Airports • - SOF

Time difference between (Russia) and Sofia (Bulgaria) is 7 Hours.
Sofia time is 7 Hours behind .

Location	Local Time
(Russia)	2026-10-29, 03:35:20 +09
Sofia (Bulgaria)	2026-10-28, 20:35:20 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

Byas-Kyuyol Airport ( / UEBY) , Russia

Destination

Sofia Airport (SOF / LBSF) Sofia, Bulgaria