The nearest airport is CLJ - Cluj-napoca Cluj Napoca, located 39.7 km south west of Sînmărtin.
Other airports nearby include TGM - Tirgu Mures Vidrasau (66.0 km south), BAY - Baia Mare Tautii Magheraus (85.1 km north west), SUJ - Satu Mare (118.4 km north west), SBZ - Sibiu (136.8 km south),