Key Takeaways UAL will launch four new nonstop routes from Newark to Split, Bari, Glasgow, and Santiago de Compostela.New services will begin between April and May 2026, using Boeing 767-300ER and 737-MAX8 aircraft.United Airlines will fly to 46 cities across the Atlantic in 2026, more than any other airline.In a bid to broaden its network,United Airlines Holdings, Inc. (UAL)  is gearing up for the summer season of 2026 with the launch of services to four new cities across Croatia, Italy, Scotland and Spain ...