United announced today that it is adding several new international flights for 2027. It's an impressive list.
New narrow-body flights (on A321XLR)
- Newark – Ibiza 4x weekly from May 31 to October 7
- Newark – Luxembourg 1x daily year-round from April 2
- Newark – Marseilles 1x daily from June 4 to October 29
- Newark – Valencia 3x weekly from June 2 to October 6
- Washington/Dulles – Toulouse 1x daily year-round from April 26
New seasonal wide-body flights
- Newark – Catania 4x weekly on a premium-heavy B767-300ER from May 28 to September 20
- Newark – Ljubljana 4x weekly on a B767-400ER from May 12 to October 29
- Newark – Olbia 3x weekly on a premium-heavy B767-300ER from May 27 to September 21
- Newark – Terceira 3x weekly on a B737-8 MAX from June 9 to September 5
New year-round wide-body flights
- Denver – Paris/CDG 1x daily on a B787-9 year-round from May 27
- San Francisco – Tel Aviv 3x weekly on a B787-9 year-round from March 28
- Washington/Dulles – Milan/Malpensa 3x weekly on a B767-300ER year-round from May 28
New Japan flights
- Los Angeles – Osaka/Kansai 1x daily on a B787-9 year-round starting March 27
- San Francisco – Naha (Okinawa) 3x weekly on a B777-200ER from March 27 to October 28
Source: https://crankyflier.com/2026/08/25/uniteds-adds-10-new-international-cities-to-the-route-map/