The nearest airport is HAJ - Hannover, located 55.5 km north east of Aerzen.
Other airports nearby include PAD - Paderborn Lippstadt (64.7 km south west), GUT - Guetersloh Gutersloh (67.1 km west), KSF - Kassel Calden (70.0 km south), ZCN - Celle (80.7 km north east),