The nearest airport is BWE - Braunschweig Wolfsburg, located 37.4 km north east of Ottbergen.
Other airports nearby include HAJ - Hannover (44.0 km north west), ZCN - Celle (49.3 km north), KSF - Kassel Calden (95.8 km south west), PAD - Paderborn Lippstadt (117.3 km south west),