Skip to content

United cuts a splashy long-haul route, adds 2 international flights from Denver

April 30, 2025
4 min read
United Boeing 737 SFO
The cards we feature here are from partners who compensate us when you are approved through our site, and this may impact how or where these products appear. We don’t cover all available credit cards, but our analysis, reviews, and opinions are entirely from our editorial team. Terms apply to the offers listed on this page. Please view our advertising policy and product review methodology for more information.

United Airlines isn't afraid to take some gambles with its route network.

Sometimes these splashy new long-haul routes turn into big wins, like the carrier's nonstop service to Cape Town.

Other routes, however, aren't as successful.

The latest example is United's routes from Newark Liberty International Airport (EWR) to Tenerife in Spain's Canary Islands. This 3,344-mile flight first launched as part of a major international expansion in summer 2022, and it's been operated pretty consistently since then.

But now, the Chicago-based carrier is throwing in the towel on the market.

United cuts Tenerife service

United will cease flying to Tenerife on May 2, as first seen in Cirium schedules and later confirmed by an airline spokesperson.

Previously, this flight was set to resume for the winter season on a three-times-weekly basis Dec. 19. United has historically deployed a single-aisle Boeing 757-200 aircraft on this route.

This isn't the first time that United has noticed softness in this market. When it first launched in 2022, United flew the route on a summer-seasonal basis, and it did so again in 2023 and 2024.

However, at the end of the summer 2024 season, United decided to flip the schedule and operate this route during the winter season. At the time, United said the route wasn't as successful in the summer as originally planned. The airline thought it might perform better in the winter, but that experiment seems to have failed, too.

Daily Newsletter
Reward your inbox with the TPG Daily newsletter
Join over 700,000 readers for breaking news, in-depth guides and exclusive deals from TPG’s experts

Even with the cut, United will continue offering more service to Spain than any other U.S. airline, including to Barcelona, Bilbao, Madrid, Malaga and Palma de Mallorca.

United Polaris Lounge Chicago ORD
ZACH GRIFF/THE POINTS GUY

But at least the airline gets kudos for trying, as no other U.S. airline has given Tenerife service a shot in recent history.

New international flights from Denver

Meanwhile, United is making two exciting additions closer to home at one of its fastest-growing hubs, Denver International Airport (DEN).

The first is to Punta Cana, Dominican Republic, and the second is to Mexico City. Both routes take off Oct. 26. United plans to operate the routes with its Boeing 737 MAX 8.

These additions come as United has expanded significantly in Denver in recent years. The airline has acquired more gate space at the airport over the past few years and keeps adding more routes from the city in a bid to woo flyers from the other major player in the local market, Southwest Airlines.

Plus, Denver's strategic positioning in the U.S. helps United funnel even more connections through the city. The good news is that the massively overhauled and expanded B West lounge will open toward the end of the summer.

As for Punta Cana, it's home to the world's first all-inclusive W resort.

Scaling back further in Tulum

Elsewhere, United is cutting another route — this time from Chicago to Tulum, Mexico.

U.S. airlines rushed to add new service to Tulum when the brand-new airport there opened to international service just over a year ago.

The new airport in Tulum, Mexico. SEAN CUDAHY/THE POINTS GUY

But many of the new Tulum routes didn't stick. United's flight from Chicago is now among the cuts, joining other recent United trims in Tulum, including its service from Los Angeles and (temporarily) from Newark.

United isn't alone in experiencing weaker-than-expected demand for Tulum. American Airlines stopped flying from Charlotte to Tulum earlier this year, and JetBlue also scrapped service from New York to Tulum.

Related reading:

Featured image by ZACH GRIFF/THE POINTS GUY
Editorial disclaimer: Opinions expressed here are the author’s alone, not those of any bank, credit card issuer, airline or hotel chain, and have not been reviewed, approved or otherwise endorsed by any of these entities.

TPG featured card

Rewards rate
5X milesEarn 5X miles on hotels, vacation rentals and rental cars booked through Capital One Travel
2X milesEarn unlimited 2X miles on every purchase, every day
Intro offer
Open Intro bonus
Enjoy a $250 travel credit & earn 75K bonus miles
Annual fee
$95
Regular APR
19.49% - 28.49% (Variable)
Recommended credit
Open Credit score description
670-850Excellent, Good

Pros

  • Stellar welcome offer of 75,000 miles after spending $4,000 on purchases in the first three months from account opening. Plus, a $250 Capital One Travel credit to use in your first cardholder year upon account opening.
  • You'll earn 2 miles per dollar on every purchase, which means you won't have to worry about memorizing bonus categories
  • Rewards are versatile and can be redeemed for a statement credit or transferred to Capital One’s transfer partners

Cons

  • Highest bonus-earning categories only on travel booked via Capital One Travel
  • LIMITED-TIME OFFER: Enjoy $250 to use on Capital One Travel in your first cardholder year, plus earn 75,000 bonus miles once you spend $4,000 on purchases within the first 3 months from account opening - that’s equal to $1,000 in travel
  • Earn unlimited 2X miles on every purchase, every day
  • Earn 5X miles on hotels, vacation rentals and rental cars booked through Capital One Travel
  • Miles won't expire for the life of the account and there's no limit to how many you can earn
  • Receive up to a $120 credit for Global Entry or TSA PreCheck®
  • Use your miles to get reimbursed for any travel purchase—or redeem by booking a trip through Capital One Travel
  • Enjoy a $50 experience credit and other premium benefits with every hotel and vacation rental booked from the Lifestyle Collection
  • Transfer your miles to your choice of 15+ travel loyalty programs
  • Top rated mobile app