The nearest airport is AVB - Aviano Ab (Pagliano E Gori), located 76.9 km south of Sittmoos.
Other airports nearby include TRS - Ronchi De Legionari Ronchi Dei Legionari (103.8 km south east), KLU - Klagenfurt (Worthersee Intl) (107.6 km east), SZG - Salzburg (123.5 km north), BZO - Bolzano (125.7 km west),