The nearest airport is RKE - Copenhagen Roskilde, located 92.1 km north east of Keldernæs.
Other airports nearby include ODE - Odense (96.9 km north west), KEL - Kiel Holtenau (98.4 km south west), SGD - Soenderborg Sonderborg (104.8 km west), CPH - Copenhagen Kastrup (114.9 km north east),