The nearest airport is HLF - Hultsfred, located 23.1 km south of Karsnäs.
Other airports nearby include OSK - Oskarshamn (58.3 km south east), LPI - Linkoeping Saab (75.5 km north), NRK - Norrkoeping Kungsangen (98.1 km north), JKG - Joenkoeping Jonkoping (105.1 km west),