The nearest airport is STR - Stuttgart, located 47.7 km north of Küche.
Other airports nearby include ZQL - Donaueschingen Villingen (55.0 km south west), FDH - Friedrichshafen (72.5 km south east), ZCC - Baden-baden Baden Oos (90.1 km north west), ACH - St Gallen Altenrhein (93.0 km south),