The nearest airport is ZRH - Zurich, located 11.4 km south west of Buch.
Other airports nearby include ZQL - Donaueschingen Villingen (47.8 km north), FDH - Friedrichshafen (67.4 km east), ACH - St Gallen Altenrhein (70.2 km east), MLH - Bale Mulhouse (83.1 km west),