The nearest airport is NRK - Norrkoeping Kungsangen, located 35.0 km north west of Trännö.
Other airports nearby include NYO - Stockholm Skavsta (44.6 km north), LPI - Linkoeping Saab (61.5 km west), HLF - Hultsfred (111.2 km south west), OSK - Oskarshamn (117.7 km south),