The nearest airport is KRK - Krakow Balice, located 37.9 km north west of Mierzeń.
Other airports nearby include TAT - Poprad Tatry (88.3 km south), KTW - Katowice Pyrzowice (104.7 km north west), RZE - Rzeszow Jasionka (133.2 km east), KSC - Kosice (153.8 km south east),