Consolidated delayed/cancelled International flights (2025)

UA131 EWR-HND 772 diverted to SFO. Flight arrived at HND 7 hrs 51 mins late.
UA157 GUM-ROR 738 cancelled due to maintenance after a 2 hr 20 min delay. Return UA158 ROR-GUM on 11/7 cancelled as a result.
UA188 EWR-JNB 789 cancelled due to maintenance after a 1 hr 40 min delay. Return UA187 JNB-EWR on 11/7 cancelled as a result.
UA849 GUM-HND 738 cancelled due to maintenance. Return UA848 HND-GUM on same day cancelled as a result.

UA193 GUM-ROR-MNL 738 cancelled due to Tropical Storm Fung-Wong. Return UA156 MNL-GUM on 11/8 cancelled as a result.
UA839 LAX-SYD 789 cancelled due to maintenance after a 1 hr 10 min delay. Return UA842 SYD-LAX on 11/9 cancelled as a result.
UA872 TPE-SFO 77W cancelled due to maintenance.

My wife was actually scheduled on that return flight, but couldn't make her separately ticketed PR connection from Dumaguete, DGT-MNL, because of turbulent seas caused by Typhoon Kalmaegi (Tito) in the central Visayas. So I moved her back two days (pre-midnight, this time), to UA184, MNL-GUM. Fortunately, there were still XN award seats available then, too.

UA184 MNL-GUM, 9 Nov also cancelled due to Typhoon Fung-Wong.

UA35 SFO-KIX 772 returned to SFO due to maintenance after 1 hr 48 mins in the air. Flight arrived at KIX 4 hrs 18 mins late. https://www.reddit.com/r/unitedairli...urning_to_sfo/
UA122 EWR-LHR 763 cancelled due to maintenance. Return UA123 LHR-EWR on 11/9 cancelled as a result.
UA183 GUM-MNL 738 cancelled today and tomorrow (11/8 and 11/9) due to Typhoon Fung-Wong. Today's flight was also delayed by 2 hrs 20 mins. Return UA184 MNL-GUM on same day (11/8 and 11/9) cancelled as a result.

UA71 AMS-EWR 763 (usually 764) cancelled due to an unexpected operational issue after a 2.5 hour delay. Replacement flight UA3025 was scheduled at the same time as UA71.
UA942 IAD-LIS 764 cancelled due to maintenance. Return UA943 LIS-IAD on 11/10 cancelled as a result.

UA122 EWR-LHR 763 cancelled due to maintenance after a 9 hr 50 min delay. Return UA905 LHR-EWR on 11/11 cancelled as a result.
UA155 Island Hopper 738 cancelled due to crew time out after a 2 hr 40 min delay on the MAJ-HNL leg. Flight will continue to HNL as UA3037.
UA164 EWR-DXB 77W cancelled due to maintenance after a 2 hr 20 min delay. Return UA163 DXB-EWR on 11/12 cancelled as a result.

UA1403 YVR-ORD diverted to SEA.


https://www.flightaware.com/live/fli...840Z/CYVR/KSEA


Looks like a swap from an -800 to a -900 before continuing to ORD arriving a couple hours late.

UA97 BNE-SFO 772 cancelled due to maintenance after a 2 hr 50 min delay.
UA837 NRT-KHH 738 cancelled due to weather. Return UA838 KHH-NRT on 11/12 cancelled as a result.
UA838 NRT-SFO 772 cancelled due to maintenance after a 4 hr 45 min delay. Flight was initially planned to divert to HNL.
UA997 ACC-IAD 788 cancelled due to a crew related scheduling disruption after a 1 hr 50 min delay.

UA21 AMS-IAH 763 cancelled due to maintenance after a 3 hr 10 min delay.
UA132 Island Hopper 738 returned to HNL on HNL-MAJ leg due to maintenance after 53 minutes in the air.
UA153 HKG-LAX 789 cancelled due to maintenance after a 2 hour delay.
UA169 VCE-EWR 764 diverted to BRU. Flight will continue to EWR as UA3047 departing on 11/13.
UA186 YAP-GUM 738 cancelled due to maintenance after a 1 hr 55 min delay. Flight will continue to GUM as UA3042.
UA980 ORD-DUB 763 cancelled due to maintenance.
UA981 DUB-ORD 763 cancelled due to maintenance after a 1 hr 50 min delay.
UA987 ORD-CDG 78X returned to ORD due to maintenance after 2 hrs 21 mins in the air. Flight took off again with a 789 and arrived at CDG 6 hrs 23 mins late.
UA990 SFO-CDG 772 cancelled due to maintenance. Return UA984 CDG-SFO on 11/13 cancelled as a result.

I noticed this on the departures board at SFO today: Nov. 13 SFO-ICN UA805 delayed 11h40 due to late crew arrival

UA120 EWR-BCN 78X returned to EWR due to maintenance after 4 hrs 5 mins in the air. Flight will continue to BCN as UA3021 departing on 11/14 with a 789. Return UA121 BCN-EWR on 11/14 cancelled as a result.
UA135 ZRH-EWR 763 cancelled due to maintenance after a 20 minute delay.

I see ORD-LHR UA 929 was 3:30 delayed in arriving to LHR today (Arrived 9:30am) with no explanation on the website.
The subsequent turn LHR-EWR UA 921 today is also delayed by 3 hours (departing 9pm instead of 6pm). Crew rest/scheduling?

EF simply displays �servicing� as the reason for the delay.

UA 940 EWR-LHR 12 NOV delayed 10h 20 min and left 8.10 AM 13 NOV, still enroute to LHR. So 3 day time flights all enroute to LHR tonight.
As a result UA 941 LHR-EWR 13 NOV is delayed 5 h 45 min to leave at 9.45 PM

Interestingly means then that two UA LHR-EWR flights tonight will leave LHR after 9 pm making one wonder why they don't have a late flight at 1900 or 2000 like BA and VS do as opposed to crowding flights in the afternoon.