The nearest airport is HAJ - Hannover, located 46.7 km north of Harderode.
Other airports nearby include ZCN - Celle (68.3 km north east), KSF - Kassel Calden (72.4 km south), BWE - Braunschweig Wolfsburg (75.0 km north east), PAD - Paderborn Lippstadt (80.6 km south west),