The nearest airport is XFW - Hamburg Finkenwerder, located 58.4 km south east of Altenkoog.
Other airports nearby include HAM - Hamburg (60.0 km south east), BRV - Bremerhaven (60.2 km south west), KEL - Kiel Holtenau (81.6 km north east), WVN - Wilhelmshaven Mariensiel (87.6 km south west),