United Airlines and Air Canada have agreed to expand their partnership on routes between the United States and Canada. The two carriers are planning to launch a half-dozen new routes between the two countries for the summer of 2027.
As part of the cross-border expansion, United announced it would return to St. John’s in Canada’s easternmost province of Newfoundland and Labrador for the first time in more than a decade. The airline will also launch service to two additional Canadian cities from its hub at Denver International Airport.
United Airlines Canada expansion details
The Newark to St. John’s route will give the airline a new easternmost destination in Canada. Today, that label belongs to Halifax, which United already serves from three U.S. cities. WestJet is currently the only carrier flying between the U.S. and St. John’s.
United’s chief network planner, Patrick Quayle, said in a statement shared by Air Canada that the new routes underscore the carrier’s commitment to investing in Canada and making travel between the two countries easier.
On top of partnering through the Star Alliance, the two airlines share a joint venture that allows them to coordinate on schedule and pricing. That aspect of the tie-up dates back to 2022. The proposal is currently under review by Canadian regulators.
Air Canada route adjustments
Meanwhile, Air Canada is adding three additional U.S. routes. Louisville, Indianapolis, and Newark Liberty International Airport will get new service to destinations north of the border.
However, the Canadian flag carrier also plans to cut several U.S. routes from its schedule as part of the shakeup. Air Canada announced five U.S. routes it will remove, as first reported by Ishrion Aviation. In a statement, the carrier cited commercial reasons, saying it regularly reviews its schedule to ensure capacity is aligned with customer demand and travel patterns.
Travel demand between the U.S. and Canada has seen some volatility over the past couple of years. That shift has led to a host of airline route adjustments during that stretch. Across all airlines in 2026, the total number of flights and seats between the two countries is down roughly 6% versus two years ago, according to data from aviation analytics firm Cirium.
Source: The Points Guy
