The nearest airport is SGD - Soenderborg Sonderborg, located 30.3 km north east of Sünderup.
Other airports nearby include SKS - Skrydstrup (52.7 km north), KEL - Kiel Holtenau (61.5 km south east), GWT - Westerland Sylt (74.2 km west), ODE - Odense (96.4 km north east),