The nearest airport is ACH - St Gallen Altenrhein, located 12.7 km south west of Köchlin.
Other airports nearby include FDH - Friedrichshafen (19.6 km north west), ZRH - Zurich (87.2 km west), ZQL - Donaueschingen Villingen (100.1 km north west), SMV - Samedan (113.8 km south),