The nearest airport is LDK - Lidkoping, located 59.6 km south of Knappa.
Other airports nearby include KVB - Skovde (74.7 km south east), KSK - Karlskoga (82.7 km north east), THN - Trollhattan Vanersborg (91.3 km south west), ORB - Orebro (107.3 km east),