The nearest airport is STR - Stuttgart, located 48.0 km north west of Weiler.
Other airports nearby include FDH - Friedrichshafen (69.9 km south), ZQL - Donaueschingen Villingen (81.3 km south west), ACH - St Gallen Altenrhein (90.7 km south), AGB - Augsburg (107.0 km east),