United Airlines’ 5 New Nonstop Routes for 2027: Full List & Travel Guide

United Airlines has announced three new nonstop routes to Canada for summer 2027, and two more domestic route changes have been reported for early 2027. Some of these flights are confirmed, while others are still waiting on approval or an official announcement.

This guide lists all five routes with their airports, expected start dates and current status, plus what to check before you book.

United Airlines’ 5 New Nonstop Routes for 2027

The three Canada routes were officially announced on October 16, 2026, as part of United’s partnership with Air Canada. Denver–Ottawa and Denver–Québec City are brand-new routes, while Newark–St. John’s brings back a route United last flew in 2016. The two domestic routes are United Express regional services, and neither is final yet.

United’s New Nonstop Flights to Canada

All three Canada routes start in summer 2027. United hasn’t yet published full schedules, aircraft types or fares for them, so check united.com for the latest details.

Denver to Ottawa: A New Link to Canada’s Capital

United will add nonstop service between Denver International Airport (DEN) and Ottawa Macdonald-Cartier International Airport (YOW). Ottawa’s airport says Denver becomes United’s fourth destination from the city.

Today, most travelers flying from Denver to Ottawa need a connection. A nonstop flight saves time for business travelers visiting government offices and companies in the capital, and for leisure travelers heading to sights like Parliament Hill and the Rideau Canal. Flyers from other western US cities can also connect through Denver for a one-stop trip.

Denver to Québec City: A New Option for Western Travelers

United will also launch nonstop flights from Denver (DEN) to Québec City Jean Lesage International Airport (YQB). This gives travelers in the western US a simpler way to reach Québec City, which until now usually meant connecting through an eastern hub.

Denver to Québec City flights put you within easy reach of Old Québec, a UNESCO World Heritage Site known for its stone walls and French-speaking culture. United is also adding more flights between Washington Dulles and Québec City next summer. For trip ideas, see our Canada trip bucket list.

Newark to St. John’s: Seasonal Flights Return

United will restart seasonal nonstop service between Newark Liberty International Airport (EWR) and St. John’s International Airport (YYT) in Newfoundland and Labrador. It’s the first time United has flown this route since 2016.

This route is seasonal. It is planned for the summer travel season only, not year-round. Summer is the main season to visit St. John’s for coastal hiking, colorful harbor neighborhoods and, in late spring and early summer, a chance to spot icebergs. Travelers from across the US can connect through Newark to make the trip with one stop.

United’s Reported New Domestic Routes for 2027

Both domestic routes serve small regional airports through United Express. Neither has been finalized, so don’t plan around them until they’re officially confirmed.

Houston to Joplin, Missouri

Joplin Regional Airport (JLN) currently has United Express flights to Chicago and Denver. In September 2026, Joplin’s airport board supported a proposal to replace the Chicago flights with service to Houston’s George Bush Intercontinental Airport (IAH), citing construction and flight limits at Chicago O’Hare.

Joplin’s flights are part of the federal Essential Air Service program, so the US Department of Transportation makes the final decision. Federal agencies plan to rebid the service and finalize a new contract in spring 2027. Joplin had Houston flights before, starting in 2021, so this would be a return of that connection. Check the City of Joplin’s update for the latest status.

Washington Dulles to Lancaster, Pennsylvania

Lancaster Airport (LNS) began daily United Express service to Chicago O’Hare in June 2026. Flight schedule data now shows a United-marketed Lancaster–Washington Dulles (IAD) listing for March 2027, but neither the airport nor United has officially announced the route.

If it goes ahead, Lancaster travelers would get a second United hub, with connections to Dulles’s domestic and international network. Until it’s confirmed on the Lancaster Airport website or united.com, treat it as unconfirmed.

Why Is United Expanding Its North American Routes?

The Canada routes come from United’s joint business agreement with Air Canada. Under it, the two airlines plan US–Canada flights together, so each one adds routes that fit the shared network. Alongside the new routes, United is adding more Washington Dulles–Québec City flights and increasing daily seats between Denver and Winnipeg by 65%.

The two airlines have also agreed to renew and expand their partnership, subject to Canadian regulatory approval. For the domestic routes, the main driver is different: small airports in federal programs rebid their service, and hub choices shift with conditions such as congestion at O’Hare. Learn more about how US airline hubs shape these route decisions.

What Do These New United Routes Mean for Travelers?

These are planning examples, not promises that a route will be cheaper or better for everyone. Take a traveler in Phoenix heading to Ottawa: they could fly to Denver and take the new nonstop, or connect through Chicago or Toronto. The best choice depends on total travel time, layover length and price. Our guide to nonstop vs connecting flights explains how to weigh the trade-offs.

When Can Travelers Book United’s New Nonstop Flights?

Short answer: Only when the flights appear for sale on united.com. An announced route isn’t always bookable right away, and a proposed route may never launch.

How to Compare Flights on United’s New Routes

• Compare nonstop and connecting options. A one-stop trip on another airline may be cheaper or better timed than a new nonstop.
• Check both directions. Make sure a return flight exists on the dates you need, especially on seasonal routes.
• Look at the total price. Add bags and seat selection to the base fare before you compare.
• Try different dates. Moving your trip by a day or two can change the price. See our guide on the best time to book a flight.
• Bring travel documents. Flights to Canada are international, so you’ll need a valid passport or other accepted ID.

Whether you’re searching flights from Denver to Ottawa, Denver to Québec City flights or Newark to St. John’s flights, comparing several options side by side is the easiest way to find the right fit.

Frequently Asked Questions

1. What are United Airlines’ five new nonstop routes for 2027?

The three announced routes are Denver–Ottawa, Denver–Québec City and seasonal Newark–St. John’s, all starting in summer 2027. Two domestic routes are also reported: Houston–Joplin, which is pending a federal decision, and Washington Dulles–Lancaster, which hasn’t been officially confirmed.

2. Is United launching new flights from Denver to Canada?

Yes. United announced new nonstop flights from Denver to Ottawa and from Denver to Québec City for summer 2027. It is also increasing daily seats between Denver and Winnipeg. Check united.com for schedules once the flights go on sale.

3. Will United fly nonstop from Newark to St. John’s?

Yes. United plans seasonal nonstop flights between Newark and St. John’s, Newfoundland, starting in summer 2027. It’s the first time United has served the route since 2016. The flights are planned for the summer season only, not year-round.

4. Are United’s new domestic routes confirmed?

Not yet. Houston–Joplin depends on a US Department of Transportation decision expected around spring 2027. Washington Dulles–Lancaster appears in schedule data but hasn’t been announced by the airport or United. Wait for official confirmation before planning around either route.

5. When can travelers book the new United flights?

You can book once the flights appear on united.com for your dates. United usually opens sales several months before a route starts, but timing varies. Search the exact route regularly, and confirm the operating airline and dates before you pay.

6. Are the new routes seasonal or year-round?

Newark–St. John’s is seasonal for summer. United has announced the Denver–Ottawa and Denver–Québec City routes for summer 2027 but hasn’t published full operating periods yet. Check each route’s schedule on united.com before booking.

Conclusion

United’s three new Canada routes from Denver and Newark give travelers more nonstop choices for summer 2027, from Canada’s capital to Québec’s historic center and the coast of Newfoundland. The two domestic changes, Houston–Joplin and Washington Dulles–Lancaster, could add new hub connections for smaller cities, but neither is final yet.

Before you buy a nonrefundable ticket, confirm the schedule, operating dates and return availability on united.com. We’ll update this page as new details are announced.