dailynewsnblog
When all scheduled flights are considered, United Airlines is the world’s third-largest passenger carrier. However, it ranks sixth globally for international activity, and first for long-haul services. Some of the latter are in the ultra-long-haul territory.
It is even stronger for its network. The latest information indicates it’ll fly to 386 airports this year. Other operators come close, such as American Airlines (367) and Delta Air Lines (315), while Turkish Airlines is quite far behind (291; passenger destinations only). The US carriers’ strong presence is, of course, largely driven by their substantial domestic networks.
United Serves More Airports Than Any Other Passenger Carrier
The 
Star Alliance member’s 386-strong airport network, shown above, is based on examining its entire map between February and December 2026. It reflects its latest schedule submission to Cirium Diio and OAG. It is what’s planned as of January 23, and may change later in the year. Looking at February+ considers the end of Dakar flights on January 31.
The following table breaks down its airports by continent or region. Greenland and Mexico join the US and Canada in the North American category; United’s Nuuk service only has a 51% load factor. Oceania includes Australia and New Zealand, along with Tahiti and multiple airports in the Pacific that were inherited from Continental Micronesia.
|
Number Of Airports Served: February-December 2026* |
Continent Or Region |
|---|---|
|
270 |
North America |
|
35 |
Europe |
|
22 |
Caribbean (including US territories) |
|
17 |
Asia |
|
16 |
Oceania (including US territories) |
|
Ten |
Central America |
|
Nine |
South America |
|
Five |
Africa |
|
Two |
Middle East |
|
* Known as of January 23, and subject to change |
Some 18 Airports Will Join Or Rejoin Its Map
Let’s compare United’s served airports between January 2025 and January 2026 with what’s available from February to December. Doing so shows that 18 airports will join or rejoin its map. They are Abilene, Alexandria, Bari, Carlsbad, Clarksburg, Erie, Glasgow, Lynchburg, Marquette, Montgomery, Natchez, Paducah, Rochester (MN), Roswell, Santiago de Compostela, Split, Tri-Cities, and Wausau.
On May 8, United will take off from its 
Newark hub to the Scottish city of Glasgow. It’ll serve the market, which will cover 2,805 nautical miles (5,195 km) each way, daily on the Boeing 737 MAX 8. The season’s final Europe-bound departure will be on September 22. United previously served the route in 2019, when all flights were on the 757-200ER. It was originally served by Continental. The route’s return means that United’s Newark-Edinburgh peak season frequency has halved to daily.
Only 49% Full: United Airlines’ 10 Emptiest International Routes
Despite its global reach, even United can’t escape routes that underperform. Half of the bottom-ten links have now been cut.
Only Five Airports Have Been Removed From Its Network
Continuing to compare United’s served airports from January 2025 to January 2026 with what’s available from February to December shows that Dakar, Havana, Lewiston, Stockholm Arlanda, and Tenerife South are no longer part of its network.
As mentioned earlier, United’s final Dakar service will be at the end of January; it was one of the carrier’s worst-performing international routes. Lewiston was last served in February 2025, followed by Tenerife in May and Havana and Stockholm in September.
Newark-Stockholm service was particularly intriguing. Timed at up to 8h 45m, it was the world’s longest nonstop Boeing 757 service last summer. Continental launched the route in 2005, and United inherited it. The heavily seasonal offering barely existed for three months in 2025.
It was the airline’s last route to Scandinavia, although passengers can easily reach many cities via its multiple alliance and codeshare partners. The link was somewhat of a leftover from when SAS was in Star Alliance, with that carrier’s shift to SkyTeam partly explaining United’s withdrawal.
