Croatia Airlines (OU, Zagreb Franjo Tuđman) retired its last of a once four-strong fleet of A320-200s on January 26, 2026. 9A-CTO (msn 2178) operated its last flight on the Zagreb-Amsterdam Schiphol-Zagreb route and has been parked at the Croatian gateway since then. The 22-year-old aircraft is owned by Macquarie AirFinance. Croatian Airlines continues to operate four legacy A319-100s and three DHC-8-Q400s, alongside an A220-100 and six A220-300s.