The nearest airport is BRV - Bremerhaven, located 14.2 km south east of Sillens.
Other airports nearby include WVN - Wilhelmshaven Mariensiel (22.9 km west), BRE - Bremen (63.7 km south east), NRD - Norderney (77.8 km west), EME - Emden (79.2 km west),