The nearest airport is KLU - Klagenfurt (Worthersee Intl), located 40.7 km south of Gwerz.
Other airports nearby include GRZ - Graz (87.8 km east), LJU - Ljubliana Ljubljana (88.1 km south), MBX - Maribor (122.1 km south east), SZG - Salzburg (130.3 km north west),