United Airlines has by far the most interesting global route network of the “big three” US carriers, and the network keeps expanding. Yesterday, the Chicago-based airline teased how it would announce new international routes today, and those details have just been unveiled.
Details of United’s long haul route expansion for 2027
United Airlines has just announced its long haul route expansion for 2027, which the airline is describing as its largest expansion in history. With this, we’re seeing the airline add service to 10 all-new destinations, eight of which aren’t served by any US airlines. On top of that, the airline is adding four new routes to existing long haul destinations.
The reason we’re seeing such a big expansion this year is because United is taking delivery of a lot of new long haul aircraft. Specifically, the airline is taking delivery of Airbus A321XLRs, which are long haul, narrow body planes, opening up plenty of new markets.
The airline is also taking delivery of new Boeing 787-9s in an ultra premium configuration — while these won’t directly be used for new routes, the idea is that they’ll free up wide body planes to operate other routes.
Here’s how Patrick Quayle, United’s brilliant SVP of Global Network Planning and Alliances, describes this expansion:
“We aim to have a destination on our route map for every traveler, at every stage of their lives. Whether it’s a business trip, a dream honeymoon, a bucket-list adventure, or a trip home to see family, we’re making the world feel smaller and connecting cultures at a scale no other airline in the world can match. We’ve added flights to nearly 60 new international cities in the last decade, building a global network with the breadth and reach to set travel trends and inspire even the most discerning travelers to discover somewhere new. When someone visits our website or app to start planning a trip, they’ll be amazed by where United can take them.”
Since United always makes a game of launching new routes, below is the trailer that United released yesterday about the new routes.
Meanwhile below is the follow-up video today, coinciding with the announcement.
United adds service to 10 new international destinations
The most exciting part of this expansion is that United will add flights to 10 all-new international destinations in Europe and Asia, eight of which aren’t served by any other US airlines. Below is a chart showing the routes, when they’ll launch, their frequencies, and the aircraft types.
| Route | Start Date | Frequency | Aircraft |
| San Francisco (SFO) – Okinawa (OKA)* | Mar. 27 | 3x Weekly | Boeing 777-200ER |
| Newark (EWR) – Luxembourg (LUX)* | Apr. 2 | Daily | Airbus A321XLR |
| Washington (IAD) – Toulouse (TLS)* | Apr. 26 | Daily | Airbus A321XLR |
| Newark (EWR) – Ljubljana (LJU)* | May 12 | 4x Weekly | Boeing 767-400ER |
| Newark (EWR) – Olbia (OLB) | May 27 | 3x Weekly | Boeing 767-300ER |
| Newark (EWR) – Catania (CTA) | May 28 | 4x Weekly | Boeing 767-300ER |
| Newark (EWR) – Ibiza (IBZ)* | May 31 | 4x Weekly | Airbus A321XLR |
| Newark (EWR) – Valencia (VLC)* | Jun. 2 | 3x Weekly | Airbus A321XLR |
| Newark (EWR) – Marseille (MRS)* | Jun. 4 | Daily | Airbus A321XLR |
| Newark (EWR) – Terceira (TER)* | Jun. 9 | 3x Weekly | Boeing 737 MAX 8 |
| * United is the only U.S. airline to fly nonstop from the U.S. to this city. | |||
United adds routes to four existing international destinations
Beyond 10 fully new destinations, United will also add four new routes to existing destinations. Below is a chart showing the routes, when they’ll launch, their frequencies, and the aircraft types.
| Route | Start Date | Frequency | Aircraft |
| Denver (DEN) – Paris (CDG) | May 27, 2027 | Daily | Boeing 787-9 |
| Los Angeles (LAX) – Osaka (KIX) | March 27, 2027 | Daily | Boeing 787-9 |
| San Francisco (SFO) – Tel Aviv (TLV) | March 28, 2027 | 3x weekly | Boeing 787-9 |
| Washington (IAD) – Milan (MXP) | May 28, 2027 | 3x weekly | Boeing 767-300ER |
My take on United’s huge international expansion
Every time you think United can’t top itself in terms of route announcements, the airline manages to do so. No, there might not be any truly shocking destinations on the list (like Greenland or Mongolia), but this is just such an impressive expansion in terms of the breadth and depth of United’s long haul network. Adding 10 new international destinations over the course of just over two months is unbelievable.
What are my takes on the specific route additions?
- It’s very cool to see United adding yet another city in Japan, as the carrier’s Asia route network really is unrivaled among US carriers
- I think the least surprising Europe additions are those in France, Italy, Portugal, and Spain, given general travel trends; meanwhile I find the Ljubljana and Luxembourg additions to be a little more surprising
- I imagine the Los Angeles to Osaka route is largely driven by trying to compete with Delta, as it grows its presence in Southern California, especially across the Pacific
- It’s always nice to see more long haul service out of Denver, especially to a non-joint venture hub
- I’m delighted to see United actually using the A321XLR in the way its intended — to add service to new destinations that probably wouldn’t work with wide bodies — rather than just introducing smaller planes on existing routes
Bottom line
United Airlines has unveiled the details of its 2027 international expansion. With this, we’ll see the airline add flights to 10 new destinations in Asia and Europe, with five of the routes being operated by the new Airbus A321XLR. On top of that, the airline will add four new routes to existing destinations, in Asia and Europe.
As usual, United’s network impresses. It’s amazing how the airline already has such a robust route network, but keeps growing.
What do you make of United’s international expansion?
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