Caribbean operator InselAir International has entered into an interline partnership with KLM Royal Dutch Airlines, providing the European carrier with additional network options in the region. The partnership will come into effect on March 27 with connections being offered from InselAir’s hubs at Curacao and St Maarten. As part of the deal InselAir is acquiring three former KLM Cityhopper Fokker 50 turboprops to boost frequencies on regional flights and to introduce new destinations.