The nearest airport is VIE - Vienna Schwechat, located 43.2 km north east of Hernstein.
Other airports nearby include BTS - Bratislava M R Stefanik (88.9 km east), GRZ - Graz (111.0 km south west), BRQ - Turany (147.7 km north), LNZ - Linz (Horsching) (147.8 km west),