The nearest airport is OSK - Oskarshamn, located 25.9 km south of Källviken.
Other airports nearby include HLF - Hultsfred (48.2 km west), KLR - Kalkmar Kalmar (100.9 km south), VBY - Visby (103.5 km east), LPI - Linkoeping Saab (108.3 km north west),