The nearest airport is SZG - Salzburg, located 53.0 km south east of Buch.
Other airports nearby include MUC - Munich Munchen (65.2 km west), OBF - Oberpfaffenhofen (101.4 km west), FEL - Fuerstenfeldbruck Furstenfeldbruck (101.6 km west), LNZ - Linz (Horsching) (115.6 km east),