M. R. Štefánik Airport, also called – especially in English – Bratislava Airport, located approximately 9 km (5.6 mi) northeast of the city center of Bratislava, spanning over the area of three municipalities. It is the main international airport of Slovakia. Shortly after the independence of Slovakia in 1993, it was named after general Milan Rastislav Štefánik (1880–1919), whose aircraft crashed near Bratislava in 1919. The airport is owned and run by Letisko M. R. Štefánika – Airport Bratislava, a.s. (BTS). As of September 2014 the company is fully owned by the Slovak Republic via the Ministry of Transport, Construction and Regional Development.

Austrian Airlines AG, often shortened to Austrian or AUA, is the flag carrier of Austria and a subsidiary of the Lufthansa Group. The airline is headquartered on the grounds of Vienna International Airport in Schwechat where it also maintains its hub. As of July 2016, the airline flew to six domestic and more than 120 international year-round and seasonal destinations in 55 countries and is a member of the Star Alliance.