The nearest airport is BYU - Bayreuth, located 25.2 km north west of Kastl.
Other airports nearby include HOQ - Hof Plauen (50.8 km north), NUE - Nuernberg Nurnberg (70.7 km south west), KLV - Karlovy Vary (83.6 km north east), AOC - Altenburg Nobitz (134.8 km north),