The nearest airport is SZG - Salzburg, located 68.9 km north east of Klausen.
Other airports nearby include INN - Innsbruck (86.3 km west), OBF - Oberpfaffenhofen (126.5 km north west), BZO - Bolzano (127.1 km south west), MUC - Munich Munchen (130.0 km north west),