The nearest airport is MUC - Munich Munchen, located 54.2 km west of Gmain.
Other airports nearby include SZG - Salzburg (75.0 km south east), FEL - Fuerstenfeldbruck Furstenfeldbruck (94.8 km west), OBF - Oberpfaffenhofen (97.6 km west), AGB - Augsburg (117.4 km west),