Bornholm Airport — Rønne, Denmark

Bornholm Airport (RNN) is located near Rønne on the Danish island of Bornholm in the Baltic Sea. It serves as the island's principal air link to mainland Denmark, with regular flights connecting to Copenhagen, supplementing ferry services that many travelers also use. The airport supports both tourism, given Bornholm's popularity for its cliffs, beaches, and smokehouses, and the everyday travel needs of island residents. Bornholm Airport has a single paved runway capable of handling regional jets and turboprops. Seasonal demand rises considerably during summer months when visitors flock to the island's coastal towns. RNN remains a vital piece of infrastructure for an island otherwise dependent on maritime connections.