Distance From M. R. Štefánik Airport to Sofia Airport, BTS - SOF Distance

The distance from M. R. Štefánik Airport (BTS) to Sofia Airport (SOF) is 483 miles or 777 kilometers or 420 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 Bratislava ( Slovakia ) to Sofia ( Bulgaria )?

A one-way nonstop (direct) flight between Bratislava and Sofia takes around 1 hours 6 minutes.

Estimated flight time from M. R. Štefánik Airport, Bratislava, Slovakia to Sofia Airport, Sofia, Bulgaria is 1 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 • BTS - SOF

Kilometers		777 km
Statute Miles		483 miles
Nautical Miles		420 nm
Avg. Time of Flight		1 hours 6 minutes

M. R. Štefánik Airport to Sofia Airport Flight Route Map - BTS to SOF Flight Path

Location of M. R. Štefánik Airport & Sofia Airport is given below.
Click the map to view Bratislava to Sofia nonstop flight path and travel direction.

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

Nonstop flight route between Bratislava, Slovakia and Sofia, Bulgaria.

Time Difference Between the Airports • BTS - SOF

Time difference between Bratislava (Slovakia) and Sofia (Bulgaria) is 1 Hours.
Sofia time is 1 Hours ahead of Bratislava.

Location	Local Time
Bratislava (Slovakia)	2026-04-29, 17:20:45 CEST
Sofia (Bulgaria)	2026-04-29, 18:20:45 EEST

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

M. R. Štefánik Airport (BTS / LZIB) Bratislava, Slovakia

Destination

Sofia Airport (SOF / LBSF) Sofia, Bulgaria