The nearest airport is SMV - Samedan, located 54.5 km south east of Riein.
Other airports nearby include LUG - Lugano (84.8 km south), ACH - St Gallen Altenrhein (87.2 km north), ZRH - Zurich (96.5 km north west), FDH - Friedrichshafen (106.4 km north),