The nearest airport is OSR - Ostrava Mosnov, located 49.4 km south west of Knaj.
Other airports nearby include KTW - Katowice Pyrzowice (70.2 km north), KRK - Krakow Balice (78.5 km east), PRV - Prerov (108.6 km south west), SLD - Sliac (141.6 km south),