Rijeka Airport — Rijeka(Omišalj), Croatia

Rijeka Airport, coded RJK, occupies an unusual position for a city airport in that it sits not on the mainland alongside Rijeka itself but on the island of Krk, reached from the city by a long bridge spanning the Kvarner Gulf. This island setting shapes much of RJK's character, with approach paths and views over the Adriatic that differ markedly from typical mainland airports elsewhere in Croatia. Seasonal low-cost and charter carriers dominate the schedule, bringing summer visitors to the beaches and coves of Krk, Rijeka, and the broader Kvarner region, including nearby Opatija's historic seaside promenades. Rijeka itself, a major Croatian port and industrial city with a layered Austro-Hungarian and Italian past, generates a smaller but steady stream of business and resident traffic through RJK as well. Winter schedules thin out considerably, consistent with the broader seasonal pattern found across Croatia's Adriatic coast airports.