75% of passengers arrive at least one hour before the time for boarding;
80% of frequent flyers notice airport advertising;
80% of airliners spend more than 30 minutes moving around the airport;
80% of frequent airliners make purchases at the airport after they noticed an ad.
According to Sofia Airport for 2018 the number of arrivals and departures is almost 7 million.
The expected growth for 2019 is 30% due to the increased interest in the city of Plovdiv – announced for European capital of culture for 2019