The nearest airport is DTM - Dortmund, located 41.1 km north of Holt.
Other airports nearby include CGN - Cologne Koln Bonn (43.4 km south west), ZCA - Arnsberg Menden (43.7 km north east), ESS - Essen Mulheim (52.1 km north west), DUS - Duesseldorf Dusseldorf (58.0 km west),