The nearest airport is FDH - Friedrichshafen, located 56.0 km west of Diepolz.
Other airports nearby include ACH - St Gallen Altenrhein (61.5 km south west), OBF - Oberpfaffenhofen (84.4 km east), AGB - Augsburg (86.8 km north east), FEL - Fuerstenfeldbruck Furstenfeldbruck (89.4 km north east),