| ARRIVED 5 HOUR 40 MINUTES AGO | 
|  |  | 
 
   
 
   
| Date | Flight | Departure Airport | Arrival Airport | Scheduled | Plane | Estimated | ||
|---|---|---|---|---|---|---|---|---|
| Departure | Arrival | Departure | Arrival | |||||
| Thu, 30 Oct | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:15 PDT | 05:45 HKT | |||
| Wed, 29 Oct | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:15 PDT | 05:45 HKT | N2331U (Boeing B77W) | 23:18 PDT | 04:51 HKT | 
| Tue, 28 Oct | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:15 PDT | 05:45 HKT | 23:20 PDT | 04:53 HKT | |
| Mon, 27 Oct | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:15 PDT | 05:45 HKT | 23:54 PDT | 05:35 HKT | |
| Sun, 26 Oct | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:15 PDT | 05:45 HKT | N2846U ( B77W) | 23:31 PDT | 05:05 HKT | 
| Sat, 25 Oct | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:15 PDT | 05:45 HKT | N2138U ( B77W) | 23:15 PDT | 04:48 HKT | 
| Fri, 24 Oct | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:30 PDT | 05:00 HKT | 23:55 PDT | 05:12 HKT | |
| Thu, 23 Oct | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:30 PDT | 05:00 HKT | N2846U ( B77W) | 00:10 PDT | 05:36 HKT | 
| Wed, 22 Oct | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:30 PDT | 05:00 HKT | N2737U (Boeing B77W) | 23:51 PDT | 04:50 HKT | 
| Tue, 21 Oct | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:30 PDT | 05:00 HKT | N2341U ( B77W) | 23:45 PDT | 04:35 HKT | 
| Mon, 20 Oct | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:30 PDT | 05:00 HKT | N2135U (Boeing B77W) | 23:33 PDT | 04:34 HKT | 
| Sun, 19 Oct | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:30 PDT | 05:00 HKT | N2331U (Boeing B77W) | 01:09 PDT | 23:31 HKT | 
| Sat, 18 Oct | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:30 PDT | 05:00 HKT | N2243U (Boeing B77W) | 00:25 PDT | 04:55 HKT | 
| Fri, 17 Oct | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:30 PDT | 05:00 HKT | N2644U ( B77W) | 01:05 PDT | 06:07 HKT | 
| Thu, 16 Oct | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:30 PDT | 05:00 HKT | N2243U (Boeing B77W) | 00:11 PDT | 04:45 HKT | 
| Wed, 15 Oct | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:30 PDT | 05:00 HKT | N2136U (Boeing B77W) | 00:06 PDT | 04:51 HKT | 
| Tue, 14 Oct | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:30 PDT | 05:00 HKT | N2142U (Boeing B77W) | 23:47 PDT | 04:40 HKT | 
| Mon, 13 Oct | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:30 PDT | 05:00 HKT | N2243U (Boeing B77W) | 23:44 PDT | 04:44 HKT | 
| Sun, 12 Oct | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:30 PDT | 05:00 HKT | N2136U (Boeing B77W) | 23:49 PDT | 04:48 HKT | 
| Sat, 11 Oct | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:30 PDT | 05:00 HKT | N2644U ( B77W) | 00:42 PDT | 05:10 HKT | 
| Fri, 10 Oct | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:30 PDT | 05:00 HKT | N2846U ( B77W) | 23:41 PDT | 04:39 HKT | 
| Thu, 09 Oct | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:30 PDT | 05:00 HKT | 23:41 PDT | 04:33 HKT | |
| Wed, 08 Oct | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:30 PDT | 05:00 HKT | N2243U (Boeing B77W) | 00:14 PDT | 05:19 HKT | 
| Tue, 07 Oct | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:30 PDT | 05:00 HKT | N2341U ( B77W) | 23:30 PDT | 04:22 HKT | 
| Mon, 06 Oct | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:30 PDT | 05:00 HKT | N2142U (Boeing B77W) | 23:37 PDT | 04:16 HKT | 
| Sun, 05 Oct | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:30 PDT | 05:00 HKT | N2331U (Boeing B77W) | 23:50 PDT | 04:46 HKT | 
| Sat, 04 Oct | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:30 PDT | 05:00 HKT | N2737U (Boeing B77W) | 01:02 PDT | 05:43 HKT | 
| Fri, 03 Oct | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:30 PDT | 05:00 HKT | N2142U (Boeing B77W) | 23:53 PDT | 04:34 HKT | 
| Thu, 02 Oct | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:30 PDT | 05:00 HKT | N2136U (Boeing B77W) | 23:29 PDT | 04:25 HKT | 
| Wed, 01 Oct | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:30 PDT | 05:00 HKT | |||
| Tue, 30 Sep | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:30 PDT | 05:00 HKT | 23:52 PDT | 04:30 HKT | |
| Mon, 29 Sep | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:30 PDT | 05:00 HKT | N2341U ( B77W) | 01:06 PDT | 05:31 HKT | 
| Sun, 28 Sep | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:30 PDT | 05:00 HKT | N2138U ( B77W) | 23:53 PDT | 04:44 HKT | 
| Sat, 27 Sep | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:30 PDT | 05:00 HKT | N2644U ( B77W) | 23:43 PDT | 04:31 HKT | 
| Fri, 26 Sep | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:30 PDT | 05:00 HKT | N2332U (Boeing B77W) | 23:40 PDT | 05:02 HKT | 
| Thu, 25 Sep | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:30 PDT | 05:00 HKT | 23:59 PDT | 04:47 HKT | |
| Wed, 24 Sep | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:30 PDT | 05:00 HKT | 23:34 PDT | 03:46 HKT | |
| Tue, 23 Sep | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:30 PDT | 05:00 HKT | |||
| Mon, 22 Sep | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:30 PDT | 05:00 HKT | |||
| Sun, 21 Sep | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:30 PDT | 05:00 HKT | N2341U ( B77W) | 23:42 PDT | 04:23 HKT | 
| Sat, 20 Sep | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:30 PDT | 05:00 HKT | N2645U ( B77W) | 23:36 PDT | 04:03 HKT | 
| Fri, 19 Sep | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:30 PDT | 05:00 HKT | 11:18 PDT | 04:24 HKT | |
| Thu, 18 Sep | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:30 PDT | 05:00 HKT | N2332U (Boeing B77W) | 23:40 PDT | 04:14 HKT | 
| Wed, 17 Sep | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:30 PDT | 05:00 HKT | N2645U ( B77W) | 23:54 PDT | 04:43 HKT | 
| Tue, 16 Sep | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:30 PDT | 05:00 HKT | N2243U (Boeing B77W) | 23:35 PDT | 04:28 HKT | 
| Mon, 15 Sep | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:30 PDT | 05:00 HKT | N2142U (Boeing B77W) | 23:44 PDT | 04:26 HKT | 
| Sun, 14 Sep | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:30 PDT | 05:00 HKT | N2140U (Boeing B77W) | 23:43 PDT | 04:29 HKT | 
| Sat, 13 Sep | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:30 PDT | 05:00 HKT | N2534U ( B77W) | 23:29 PDT | 04:13 HKT | 
| Fri, 12 Sep | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:30 PDT | 05:00 HKT | N2138U ( B77W) | 23:26 PDT | 04:22 HKT | 
| Thu, 11 Sep | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:30 PDT | 05:00 HKT | 23:31 PDT | 04:17 HKT | |
| Wed, 10 Sep | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:30 PDT | 05:00 HKT | N2332U (Boeing B77W) | 23:31 PDT | 04:06 HKT | 
| Tue, 09 Sep | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:30 PDT | 05:00 HKT | 23:41 PDT | 03:38 HKT | |
| Mon, 08 Sep | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:30 PDT | 05:00 HKT | 23:31 PDT | 03:58 HKT | |
| Sun, 07 Sep | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:30 PDT | 05:00 HKT | N2341U ( B77W) | 23:32 PDT | 04:06 HKT | 
| Sat, 06 Sep | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:30 PDT | 05:00 HKT | |||
| Fri, 05 Sep | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:30 PDT | 05:00 HKT | N2243U (Boeing B77W) | 23:25 PDT | 03:45 HKT | 
| Thu, 04 Sep | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:30 PDT | 05:00 HKT | 23:40 PDT | 04:11 HKT | |
| Wed, 03 Sep | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:30 PDT | 05:00 HKT | N2846U ( B77W) | 23:43 PDT | 04:07 HKT | 
| Tue, 02 Sep | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:30 PDT | 05:00 HKT | N2243U (Boeing B77W) | 23:57 PDT | 04:33 HKT | 
| Mon, 01 Sep | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:30 PDT | 05:00 HKT | 23:24 PDT | 04:03 HKT | |
| Sun, 31 Aug | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:50 PDT | 05:00 HKT | 23:36 PDT | 04:11 HKT | |