Air distance from Brasilia, Brazil to Sofia, Bulgaria is 5999.8 Miles (9655.8 Kilometers / 5210.3 Nautical Miles).
12 hrs, 27 mins is the flight duration between Brasilia and Sofia. This is the In-The-Air flight time. You should also add the taxi time, airport wait times and possible delays due to bad weather, etc. for the total flight duration time.