| LAST SEEN 2 HOUR 4 MINUTES AGO |
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| Date | Flight | Departure Airport | Arrival Airport | Scheduled | Plane | Estimated | ||
|---|---|---|---|---|---|---|---|---|
| Departure | Arrival | Departure | Arrival | |||||
| Thu, 29 Jan | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:15 PST | 06:45 HKT | |||
| Wed, 28 Jan | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:15 PST | 06:45 HKT | N2142U (Boeing B77W) | 23:30 PST | 02:11 HKT |
| Tue, 27 Jan | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:15 PST | 06:45 HKT | N2645U ( B77W) | 23:09 PST | 06:20 HKT |
| Mon, 26 Jan | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:15 PST | 06:45 HKT | N2333U (Boeing B77W) | 23:11 PST | 05:42 HKT |
| Sun, 25 Jan | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:15 PST | 06:45 HKT | 08:43 PST | 05:26 HKT | |
| Sat, 24 Jan | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:15 PST | 06:45 HKT | N2645U ( B77W) | 23:48 PST | 06:28 HKT |
| Fri, 23 Jan | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:15 PST | 06:45 HKT | N2332U (Boeing B77W) | 23:23 PST | 05:17 HKT |
| Thu, 22 Jan | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:15 PST | 06:45 HKT | N2644U ( B77W) | 23:52 PST | 06:23 HKT |
| Wed, 21 Jan | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:15 PST | 06:45 HKT | 03:44 PST | 06:45 HKT | |
| Tue, 20 Jan | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:15 PST | 06:45 HKT | N2135U (Boeing B77W) | 23:43 PST | 06:51 HKT |
| Mon, 19 Jan | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:15 PST | 06:45 HKT | 23:17 PST | 05:41 HKT | |
| Sun, 18 Jan | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:15 PST | 06:45 HKT | N2331U (Boeing B77W) | 23:51 PST | 06:19 HKT |
| Sat, 17 Jan | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:15 PST | 06:45 HKT | 23:12 PST | 05:19 HKT | |
| Fri, 16 Jan | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:15 PST | 06:45 HKT | N2136U (Boeing B77W) | 23:14 PST | 05:29 HKT |
| Thu, 15 Jan | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:15 PST | 06:45 HKT | N2846U ( B77W) | 23:19 PST | 05:30 HKT |
| Wed, 14 Jan | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:15 PST | 06:45 HKT | N2534U ( B77W) | 23:58 PST | 06:36 HKT |
| Tue, 13 Jan | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:15 PST | 06:45 HKT | N2331U (Boeing B77W) | 23:14 PST | 06:25 HKT |
| Mon, 12 Jan | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:15 PST | 06:45 HKT | N2534U ( B77W) | 23:37 PST | 06:26 HKT |
| Sun, 11 Jan | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:15 PST | 06:45 HKT | N2333U (Boeing B77W) | 23:19 PST | 06:29 HKT |
| Sat, 10 Jan | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:15 PST | 06:45 HKT | N2138U ( B77W) | 23:10 PST | 06:14 HKT |
| Fri, 09 Jan | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:15 PST | 06:45 HKT | N2534U ( B77W) | 00:00 PST | 06:52 HKT |
| Thu, 08 Jan | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:15 PST | 06:45 HKT | 23:04 PST | 05:56 HKT | |
| Wed, 07 Jan | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:15 PST | 06:45 HKT | N2136U (Boeing B77W) | 00:27 PST | 07:17 HKT |
| Tue, 06 Jan | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:15 PST | 06:45 HKT | 23:10 PST | 06:54 HKT | |
| Mon, 05 Jan | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:15 PST | 06:45 HKT | N2341U ( B77W) | 23:58 PST | 06:44 HKT |
| Sun, 04 Jan | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:15 PST | 06:45 HKT | 00:01 PST | 07:06 HKT | |
| Sat, 03 Jan | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:15 PST | 06:45 HKT | N2142U (Boeing B77W) | 23:55 PST | 06:56 HKT |
| Fri, 02 Jan | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:15 PST | 06:45 HKT | 00:24 PST | 07:12 HKT | |
| Thu, 01 Jan | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:15 PST | 06:45 HKT | N2846U ( B77W) | 00:29 PST | 07:41 HKT |
| Wed, 31 Dec | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:15 PST | 06:45 HKT | 23:41 PST | 06:48 HKT | |
| Tue, 30 Dec | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:15 PST | 06:45 HKT | N2645U ( B77W) | 23:27 PST | 06:47 HKT |
| Mon, 29 Dec | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:15 PST | 06:45 HKT | N2243U (Boeing B77W) | 23:20 PST | 06:05 HKT |
| Sun, 28 Dec | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:15 PST | 06:45 HKT | N2846U ( B77W) | 00:04 PST | 06:44 HKT |
| Sat, 27 Dec | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:15 PST | 06:45 HKT | |||
| Fri, 26 Dec | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:15 PST | 06:45 HKT | 23:57 PST | 06:37 HKT | |
| Thu, 25 Dec | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:15 PST | 06:45 HKT | N2846U ( B77W) | 23:50 PST | 07:11 HKT |
| Wed, 24 Dec | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:15 PST | 06:45 HKT | N2142U (Boeing B77W) | 23:57 PST | 07:06 HKT |
| Tue, 23 Dec | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:15 PST | 06:45 HKT | 23:42 PST | 07:42 HKT | |
| Mon, 22 Dec | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:15 PST | 06:45 HKT | N2140U (Boeing B77W) | 23:46 PST | 06:52 HKT |
| Sun, 21 Dec | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:15 PST | 06:45 HKT | N2142U (Boeing B77W) | 23:43 PST | 06:43 HKT |
| Sat, 20 Dec | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:15 PST | 06:45 HKT | N2645U ( B77W) | 02:08 PST | 18:28 HKT |
| Fri, 19 Dec | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:15 PST | 06:45 HKT | N2135U (Boeing B77W) | 00:21 PST | 07:04 HKT |
| Thu, 18 Dec | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:15 PST | 06:45 HKT | N2534U ( B77W) | 23:24 PST | 06:59 HKT |
| Wed, 17 Dec | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:15 PST | 06:45 HKT | N2243U (Boeing B77W) | 00:12 PST | 07:19 HKT |
| Tue, 16 Dec | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:15 PST | 06:45 HKT | N2846U ( B77W) | 23:17 PST | 06:54 HKT |
| Mon, 15 Dec | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:15 PST | 06:45 HKT | N2135U (Boeing B77W) | 23:42 PST | 06:34 HKT |
| Sun, 14 Dec | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:15 PST | 06:45 HKT | N2331U (Boeing B77W) | 00:34 PST | 07:18 HKT |
| Sat, 13 Dec | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:15 PST | 06:45 HKT | N2534U ( B77W) | 23:16 PST | 06:26 HKT |
| Fri, 12 Dec | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:15 PST | 06:45 HKT | N2737U (Boeing B77W) | 23:32 PST | 05:34 HKT |
| Thu, 11 Dec | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:15 PST | 06:45 HKT | N2341U ( B77W) | 23:30 PST | 05:37 HKT |
| Wed, 10 Dec | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:15 PST | 06:45 HKT | |||
| Tue, 09 Dec | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:15 PST | 06:45 HKT | N2331U (Boeing B77W) | 00:48 PST | 07:34 HKT |
| Mon, 08 Dec | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:15 PST | 06:45 HKT | N2645U ( B77W) | 23:20 PST | 06:24 HKT |
| Sun, 07 Dec | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:15 PST | 06:45 HKT | N2138U ( B77W) | 23:25 PST | 06:22 HKT |
| Sat, 06 Dec | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:15 PST | 06:45 HKT | N2135U (Boeing B77W) | 23:57 PST | 06:16 HKT |
| Fri, 05 Dec | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:15 PST | 06:45 HKT | N2138U ( B77W) | 23:38 PST | 06:58 HKT |
| Thu, 04 Dec | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:15 PST | 06:45 HKT | 23:31 PST | 06:28 HKT | |
| Wed, 03 Dec | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:15 PST | 06:45 HKT | N2639U (Boeing B77W) | 23:22 PST | 06:22 HKT |
| Tue, 02 Dec | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:15 PST | 06:45 HKT | N2644U ( B77W) | 23:57 PST | 06:45 HKT |
| Mon, 01 Dec | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:15 PST | 06:45 HKT | 23:16 PST | 06:17 HKT | |
| Sun, 30 Nov | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:15 PST | 06:45 HKT | N2135U (Boeing B77W) | 23:35 PST | 06:19 HKT |