The nearest airport is STR - Stuttgart, located 51.5 km north west of Weiler.
Other airports nearby include FDH - Friedrichshafen (83.2 km south), AGB - Augsburg (86.3 km east), ACH - St Gallen Altenrhein (102.9 km south), ZQL - Donaueschingen Villingen (104.0 km south west),