The nearest airport is FDH - Friedrichshafen, located 32.0 km south east of Kalkreute.
Other airports nearby include ACH - St Gallen Altenrhein (52.7 km south), ZQL - Donaueschingen Villingen (60.7 km west), ZRH - Zurich (78.6 km south west), STR - Stuttgart (84.5 km north),