The nearest airport is SZG - Salzburg, located 40.2 km north west of Unteregg.
Other airports nearby include LNZ - Linz (Horsching) (111.2 km north east), KLU - Klagenfurt (Worthersee Intl) (124.2 km south east), INN - Innsbruck (144.6 km west), MUC - Munich Munchen (146.4 km north west),