The nearest airport is VIE - Vienna Schwechat, located 56.9 km north east of Neunkirchen.
Other airports nearby include GRZ - Graz (94.2 km south west), BTS - Bratislava M R Stefanik (98.3 km north east), MBX - Maribor (140.8 km south), LNZ - Linz (Horsching) (152.7 km north west),