Ronneby Airport — Ronneby, Sweden

Ronneby Airport, coded RNB, serves the town of Ronneby in southern Sweden's Blekinge County and has a dual civil-military heritage, having originally been developed as a Swedish Air Force base, F17 Wing. The airport continues to host military aviation activity alongside civilian scheduled flights connecting Ronneby to Stockholm, supporting the region's residents and businesses. Blekinge's coastal location and archipelago make RNB a useful access point for tourism during summer months, while its runway infrastructure, built to military specifications, gives it capacity well beyond typical regional passenger demand. RNB remains an example of Sweden's many airports that blend defense and civilian aviation functions.