Iceland-based Bluebird Nordic has subleased its sole remaining 737-300BDSF (25263, ex-Frontier) to sister airline KlasJet as it looks to consolidate its fleet around the 737-400F platform [FAT 005439]. Bluebird confirmed to Cargo Facts that unit 25263 will be in service with KlasJet in the longer term, as opposed to a more temporary arrangement during the COVID-19 […]