The nearest airport is SKE - Skien Geiteryggen, located 6.9 km north west of Porsgrunn.
Other airports nearby include TRF - Torp (34.1 km east), KRS - Kristiansand Kjevik (139.7 km south west), OSL - Oslo Gardermoen (141.6 km north east), VDB - Fagernes Leirin (208.9 km north),