regional and 3d topo map of Illgau, Switzerland ::
Illgau airports ::
The nearest airport is ZRH - Zurich, located 55.3 km north of Illgau.
Other airports nearby include ACH - St Gallen Altenrhein (83.9 km north east), BRN - Bern Belp (94.4 km west), FDH - Friedrichshafen (96.5 km north east), SMV - Samedan (101.1 km south east),