Atlas Global began flying from Istanbul Ataturk Airport to Sarajevo in June with four weekly flights. Flights were planned to run throughout the year and increase to daily in summer of 2018, but due to low sales and strong competitions from well-established Turkish Airlines and Pegasus Airlines, Atlas Global flights have been taken out of winter schedule and will restart on 25. March 2018, as part of summer schedule. Sarajevo-Istanbul route is the most popular for Sarajevo International Airport with total of 281.482 passengers traveled between two cities in 2016 (183.915 passengers traveled with Turkish Airlines and 97.567 with Pegasus Airlines). During winter season, Turkish Airlines is flying from Istanbul Ataturk Airport to Sarajevo maintaining 11 weekly flights, while Pegasus Airlines is flying from Sabiha Gokcen Airport with six weekly services.