The nearest airport is KLU - Klagenfurt (Worthersee Intl), located 71.0 km east of Gendorf.
Other airports nearby include LJU - Ljubliana Ljubljana (101.4 km south east), AVB - Aviano Ab (Pagliano E Gori) (107.8 km south west), TRS - Ronchi De Legionari Ronchi Dei Legionari (108.8 km south), SZG - Salzburg (114.6 km north),