The nearest airport is STR - Stuttgart, located 52.4 km north of Geisingen.
Other airports nearby include FDH - Friedrichshafen (63.0 km south), ZQL - Donaueschingen Villingen (71.5 km south west), ACH - St Gallen Altenrhein (84.1 km south), ZRH - Zurich (106.6 km south west),