The nearest airport is ACH - St Gallen Altenrhein, located 12.2 km south west of Hengnau.
Other airports nearby include FDH - Friedrichshafen (13.4 km north west), ZRH - Zurich (82.7 km west), ZQL - Donaueschingen Villingen (93.9 km north west), SMV - Samedan (118.2 km south),