VIE - Vienna International Airport, Vienna
SZG - Salzburg Airport (W.A. Mozart), Salzburg
INN - Innsbruck Airport, Innsbruck
GRZ - Graz Airport (Thalerhof), Graz
LNZ - Linz Airport (Hoersching/Blue Danube), Linz
KLU - Klagenfurt Airport, Klagenfurt
Calling code: +43, Currency: Euro/EU, ISO Code: AT/AUT