The nearest airport is CGN - Cologne Koln Bonn, located 36.9 km west of Bach.
Other airports nearby include ZNV - Koblenz Winningen (51.7 km south), ZCA - Arnsberg Menden (79.8 km north), DTM - Dortmund (81.8 km north), DUS - Duesseldorf Dusseldorf (83.7 km north west),