The nearest airport is HEL - Helsinki Vantaa, located 66.7 km east of Kettula.
Other airports nearby include HEM - Helsinki Malmi (72.3 km east), TKU - Turku (83.7 km west), TMP - Tampere Pirkkala (113.3 km north), TLL - Tallinn-ulemiste International Tallinn (125.1 km south east),