The nearest airport is ZQL - Donaueschingen Villingen, located 14.2 km south of Kappel.
Other airports nearby include ZRH - Zurich (70.7 km south), ZCC - Baden-baden Baden Oos (80.3 km north), SXB - Strassbourg Entzheim (81.0 km north west), STR - Stuttgart (84.6 km north east),