The nearest airport is ACH - St Gallen Altenrhein, located 41.3 km west of Osterdorf.
Other airports nearby include FDH - Friedrichshafen (46.3 km west), INN - Innsbruck (99.3 km east), OBF - Oberpfaffenhofen (106.5 km north east), FEL - Fuerstenfeldbruck Furstenfeldbruck (113.7 km north east),