The nearest airport is GWT - Westerland Sylt, located 23.2 km south west of Sønderby.
Other airports nearby include SKS - Skrydstrup (48.2 km east), EBJ - Esbjerg (49.3 km north), SGD - Soenderborg Sonderborg (80.5 km east), BLL - Billund (82.5 km north east),