Distance From Aerodromo de Castelo Branco to Sofia Airport

The distance from Aerodromo de Castelo Branco () to Sofia Airport (SOF) is 1606 miles or 2584 kilometers or 1394 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 Castelo Branco ( Portugal ) to Sofia ( Bulgaria )?

A one-way nonstop (direct) flight between Castelo Branco and Sofia takes around 3 hours 41 minutes.

Estimated flight time from Aerodromo de Castelo Branco, Castelo Branco, Portugal to Sofia Airport, Sofia, Bulgaria is 3 hours 41 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		2584 km
Statute Miles		1606 miles
Nautical Miles		1394 nm
Avg. Time of Flight		3 hours 41 minutes

Aerodromo de Castelo Branco to Sofia Airport Flight Route Map - to SOF Flight Path

Location of Aerodromo de Castelo Branco & Sofia Airport is given below.
Click the map to view Castelo Branco to Sofia nonstop flight path and travel direction.

Click to see flight route on Google Map between Castelo Branco, Portugal and Sofia, Bulgaria. .

Nonstop flight route between Castelo Branco, Portugal and Sofia, Bulgaria.

Time Difference Between the Airports • - SOF

Time difference between Castelo Branco (Portugal) and Sofia (Bulgaria) is 2 Hours.
Sofia time is 2 Hours ahead of Castelo Branco.

Location	Local Time
Castelo Branco (Portugal)	2026-08-03, 14:57:25 WEST
Sofia (Bulgaria)	2026-08-03, 16:57:25 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

Aerodromo de Castelo Branco ( / LPCB) Castelo Branco, Portugal

Destination

Sofia Airport (SOF / LBSF) Sofia, Bulgaria