The nearest airport is KRS - Kristiansand Kjevik, located 70.3 km south west of Kilen.
Other airports nearby include SKE - Skien Geiteryggen (73.4 km north east), TRF - Torp (97.0 km north east), TED - Thisted (170.0 km south), AAL - Aalborg (172.9 km south),