The nearest airport is VIE - Vienna Schwechat, located 80.8 km south east of Unterreith.
Other airports nearby include BRQ - Turany (103.3 km north east), LNZ - Linz (Horsching) (114.0 km west), BTS - Bratislava M R Stefanik (120.9 km east), PRV - Prerov (162.5 km north east),