The nearest airport is ZQL - Donaueschingen Villingen, located 24.6 km north east of Kappel.
Other airports nearby include ZRH - Zurich (50.6 km south east), MLH - Bale Mulhouse (61.1 km south west), CMR - Colmar Houssen (70.6 km north west), SXB - Strassbourg Entzheim (87.2 km north west),