The nearest airport is INN - Innsbruck, located 88.8 km north west of Gassen.
Other airports nearby include BZO - Bolzano (96.5 km south west), AVB - Aviano Ab (Pagliano E Gori) (99.5 km south), SZG - Salzburg (107.6 km north east), TSF - Treviso (141.9 km south),