Today (23 February 2023), Air Canada and United Airlines announced that, for the summer of 2023, they will provide industry-leading capacity and new routes between Canada and the U.S. through their upgraded transborder joint business agreement.
From June 1, new nonstop service between Vancouver and Washington-Dulles will be run by an Air Canada Boeing 737 Max 8. On June 2, United will launch a brand-new Airbus 319 route that travels nonstop between Calgary and Washington-Dulles.