United NS25 Intercontinental Network Changes – 22DEC24

Published at 0300GMT 24DEC24

United this month gradually filed additional changes to its intercontinental network for Northern summer 2025 season. As of 22DEC24, summary planned service changes include the following.

Routes or entry marked with underline represents recently filed changes not covered on AeroRoutes.

Chicago O'Hare – Athens 01MAY25 – 24SEP25 Seasonal service resumes with 1 daily 787-10, replacing -8 (Previous: 22MAY25 – 01SEP25)
Chicago O'Hare – Barcelona eff 21APR25 Seasonal service resumes on 21APR25 instead of 01MAY25, 1 daily 787-8 (787-10 now scheduled from 21APR25 to 30APR25)
Chicago O'Hare – Dublin eff 29MAR25 787-8 replaces 757-200, 1 daily
Chicago O'Hare – Milan Malpensa eff 07APR25 Seasonal service resumes from 07APR25 instead of 29MAR25, 1 daily 787-8
Chicago O'Hare – Munich eff 29MAR25 787-8 replaces -10, 1 daily
Chicago O'Hare – Paris Charles de Gaulle eff 29MAR25 787-10 replaces -8, 1 daily
Chicago O'Hare – Reykjavik Keflavik 19MAY25 – 23SEP25 Seasonal service resumes with 1 daily 757-200 (Previous: eff 22MAY25)
Chicago O'Hare – Shannon Seasonal 1 daily 757-200 service resumes from 22MAY25 to 23SEP25
Denver – Rome Fiumicino 01MAY25 – 24SEP25 1 daily 787-9, new route
Guam – Nagoya eff 02APR25 Reduce from 7 to 5 weekly, 737-800
Guam – Taipei Taoyuan eff 02APR25 2 weekly 737-800 (Last served by Continental on regular scheduled basis until 2005)
Guam – Tokyo Narita UA828/874 service operates 01AUG25 – 31AUG25 with 4 weekly 737-800, instead of 1 daily 737-800 for entire season (Overall reduces from 25 to 18 weekly 01APR25 – 31JUL25)
Houston – Amsterdam eff 29MAR25 1 daily 767-300ER service maintained, replacing 777-200ER
Houston – Georgetown eff 01MAY25 737-800 replaces MAX 8, 4 weekly (Previous: eff 31MAR25)
Houston – Medellin 03SEP25 – 25SEP25 Planned seasonal reduction from 1 daily to 3 weekly reversed, 737 MAX 8
Houston – Munich eff 29MAR25 777-200ER replaces 767-300ER, 1 daily
Houston – Tokyo Narita eff 29MAR25 787-9 replaces 777-200ER, 1 daily
Los Angeles – Beijing Capital eff 01MAY25 3 weekly 787-9, new route
UA771 LAX2310 – 0445+2PEK 789 246
UA772 PEK1200 – 0935LAX 789 146

Los Angeles – London Heathrow eff 29MAR25 Reduce from 2 to 1 daily, 787-9
Newark – Athens
* UA124/125 29MAR25 – 30APR25 767-400ER replaces 787-10 (Service resumes on 06MAR25 with 767-400ER instead of 29MAR25)
* UA116/117 eff 31MAR25 New 3 weekly flights with 767-300ER (Overall service increases from 7 to 10 weekly)

Newark – Barcelona eff 29MAR25 1 daily 777-200ER service maintained, replacing initially filed 767-400ER
Newark – Bilbao 31MAY25 – 23SEP25 3 weekly 757-200, new route
Newark – Brussels Seasonal 2nd daily UA618/619 with 757-200 operates from 26JUN25, instead of 29MAR25
Newark – Dubai eff 29MAR25 777-300ER replaces -200ER, 1 daily
Newark – Dubrovnik
01MAY25 – 24SEP25 Seasonal service increase from 4 to 7 weekly, 767-400ER (Previous: 4 weekly from 23MAY25)
eff 25SEP25 Service extends to 24OCT25, 4 weekly 767-400ER scheduled during this period

Newark – Faro 16MAY25 – 22SEP25 4 weekly 757-200 (Previous: eff 22MAY25; This route was originally scheduled in 2024)
Newark – Frankfurt
eff 29MAR25 UA960/961 777-300ER replaces 787-10
eff 29MAR25 UA074/075 reduce from 7 to 4 weekly, 767-300ER (Overall reduce from 14 to 11 weekly)

Newark – Funchal 07JUN25 – 23SEP25 3 weekly 737 MAX 8, new route
Newark – Malaga Seasonal 1 daily 757-200 service resumes from 01MAY25 to 23SEP25
Newark – Milan Malpensa
29MAR25 – 21MAY25 767-400ER replaces previously filed 777-200ER (Note the 767-400ER was originally filed prior to previous changes)
eff 22MAY25 777-200ER replaces 767-400ER (Previous: eff 29MAR25)

Newark – Munich 22MAY25 – 24OCT25 777-200ER replaces 767-400ER, 1 daily (Previous: 777 operates until 01SEP25)
Newark – Naples
03APR25 – 24SEP25 Seasonal 1 daily 767-300ER service operates from 03APR25, instead of 04APR25
eff 22MAY25 Seasonal 2nd daily now operates until 24OCT25, instead of 24SEP25. 767-300ER operating

Newark – Nuuk 14JUN25 – 23SEP25 2 weekly 737 MAX 8, new route
Newark – Palermo 21MAY25 – 24SEP25 3 weekly 767-400ER, new route
Newark – Paris Charles de Gaulle 21APR25 – 30APR25 UA054/055 767-400ER replaces -300ER
Newark – Palma de Mallorca
22MAY25 – 23SEP25 Seasonal service increase from 3 to 4 weekly, 767-400ER
25SEP25 – 23OCT25 Seasonal service extends to late-October, 3 weekly 767-400ER

Newark – Ponta Delgada
05JUN25 – 23SEP25 Seasonal service resumes from 05JUN25 instead of 06JUN25, 5 weekly 737 MAX 8
30JUN25 – 02SEP25 Increase from 5 to 7 weekly

Newark – Porto 23MAY25 – 23SEP25 Seasonal increase from 1 to 2 daily, 757-200 (Previously filed until end of schedule listing)
Newark – Reykjavik Keflavik 26JUN25 – 23SEP25 Seasonal service resumes from 26JUN25 instead of 22MAY25, 1 daily 757-200
Newark – Rome Fiumicino UA040/041 latest aircraft changes, 777-200ER replaced by following
29MAR25 – 30APR25 787-10
22MAY25 – 01SEP25 777-300ER

Newark – Shannon eff 03APR25 Seasonal 1 daily 757-200 service resumes from 03APR25, instead of 11APR25
Newark – Stockholm Arlanda Seasonal service operates 05JUN25 – 31AUG25, 1 daily 757-200 (Previous: 04JUN25 – 31AUG25)
Newark – Tenerife South eff 02MAY25 3 weekly service cancelled during summer season
Newark – Tokyo Narita eff 29MAR25 787-9 replaces 777-200ER, 1 daily
Newark – Venice Marco Polo eff 29MAR25 Seasonal 1 daily 767-400ER service resumes from 29MAR25, instead of 18APR25
San Francisco – Auckland eff 29MAR25 3 weekly 777-200ER service maintained, replacing previously filed 787-9
San Francisco – Barcelona eff 01MAY25 UA intends to operate Boeing 787-10 instead of 777-200ER, 1 daily (Reservation as of 24OCT24 continues to list 777-200ER)
San Francisco – Brisbane
* 777-200ER service maintained, replacing previously filed 787-9
* Service increases from 4 weekly to 7 weekly during following periods: 29MAR25 – 02MAY25, eff 20SEP25

San Francisco – Frankfurt 02SEP25 – 24SEP25 2 daily 777-300ER instead of 1 daily each -200ER/-300ER
San Francisco – London Heathrow eff 01MAY25 UA930/939 787-9 replaces 777-200ER (Overall 2 daily each 777 and 1 daily 787)
San Francisco – Papeete eff 29MAR25 787-9 replaces 787-8 in NW24, 5 weekly
San Francisco – Seoul Incheon eff 29MAR25 2 daily 787-9, replacing 1 daily each 777-200ER/787-9
San Francisco – Sydney 01MAY25 – 01SEP25 777-200ER replaces -300ER, 1 daily
San Francisco – Tokyo Narita 02MAY25 – 01SEP25 777-300ER replaces -200ER, 1 daily (Initially reported as eff 02MAY25 for entire season on AeroRoutes’ report last week)
Tokyo Narita – Kaohsiung eff 11JUL25 1 daily 737-800 (UA last served Kaohsiung as Continental Micronesia October 1993 – April 1998)
Tokyo Narita – Koror Launch date and reservations remain unavailable, 2 weekly 737-800
Tokyo Narita – Ulaanbaatar eff 01MAY25 1 daily 737-800, reservation remains unavailable
Washington Dulles – Accra eff 30MAR25 6 weekly service maintained, compared to 3 weekly in NS24. 787-8 operating (This was not covered previously on AeroRoutes)
Washington Dulles – Barcelona 22MAY25 – 30JUL25 787-8 replaces 767-300ER, 1 daily
Washington Dulles – Dakar eff 23MAY25 3 weekly 767-300ER (Operational day varies on 23MAY25 and 25MAY25 from IAD), new route
Washington Dulles – Dublin eff 29MAR25 Increase from 1 to 2 daily, 757-200
UA710 IAD1845 – 0655+1DUB 752 135
UA710 IAD1900 – 0710+1DUB 752 x135
UA228 IAD2215 – 1020+1DUB 752 D

UA711 DUB0850 – 1150IAD 752 D
UA229 DUB1230 – 1530IAD 752 D

Washington Dulles – Lisbon eff 04APR25 1 of 7 weekly 757-200 replaces 767-400ER
Washington Dulles – London Heathrow eff 29MAR25 Reduction from 3 to 2 daily during NW24 has been extended into NS25. 2 daily 777-200ER
Washington Dulles – Nice 24MAY25 – 24SEP25 4 weekly 767-300ER, new route
Washington Dulles – Paris Charles de Gaulle 22MAY25 – 01SEP25 UA330/331 767-400ER replaces -300ER
Washington Dulles – Rome Fiumicino
* 2nd daily UA126/127 767-400ER replaces -300ER during following periods: 24APR25 – 30APR25, 02SEP25 – 24SEP25 (Previous: 24APR25 – 30APR25 only)
* UA884/885 01MAY25 – 21MAY25 767-400ER replaces 777-200ER

Washington Dulles – Venice Marco Polo eff 22MAY25 1 daily 767-300ER (4 weekly from 26SEP25), new route