The nearest airport is ACH - St Gallen Altenrhein, located 53.4 km west of Blaichach.
Other airports nearby include FDH - Friedrichshafen (58.8 km west), INN - Innsbruck (86.8 km east), OBF - Oberpfaffenhofen (97.5 km north east), FEL - Fuerstenfeldbruck Furstenfeldbruck (105.8 km north east),