| LAST SEEN 8 HOUR 13 MINUTES AGO |
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| Date | Flight | Departure Airport | Arrival Airport | Scheduled | Plane | Estimated | ||
|---|---|---|---|---|---|---|---|---|
| Departure | Arrival | Departure | Arrival | |||||
| Wed, 29 Apr | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:00 PDT | 05:00 HKT | N2142U (Boeing B77W) | 23:28 PDT | 15:04 HKT |
| Tue, 28 Apr | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:00 PDT | 05:00 HKT | 23:03 PDT | 04:44 HKT | |
| Mon, 27 Apr | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:00 PDT | 05:00 HKT | N2243U (Boeing B77W) | 23:14 PDT | 04:57 HKT |
| Sun, 26 Apr | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:00 PDT | 05:00 HKT | 23:18 PDT | 04:50 HKT | |
| Sat, 25 Apr | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:00 PDT | 05:00 HKT | N2341U ( B77W) | 00:01 PDT | 05:34 HKT |
| Fri, 24 Apr | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:00 PDT | 05:00 HKT | N2135U (Boeing B77W) | 23:25 PDT | 05:22 HKT |
| Thu, 23 Apr | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:00 PDT | 05:00 HKT | 23:53 PDT | 05:02 HKT | |
| Wed, 22 Apr | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:00 PDT | 05:00 HKT | N2639U (Boeing B77W) | 23:21 PDT | 04:52 HKT |
| Tue, 21 Apr | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:00 PDT | 05:00 HKT | N2138U ( B77W) | 23:03 PDT | 04:42 HKT |
| Mon, 20 Apr | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:00 PDT | 05:00 HKT | N2135U (Boeing B77W) | 23:42 PDT | 04:50 HKT |
| Sun, 19 Apr | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:00 PDT | 05:00 HKT | 23:42 PDT | 05:19 HKT | |
| Sat, 18 Apr | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:00 PDT | 05:00 HKT | N2341U ( B77W) | 08:52 PDT | 04:16 HKT |
| Fri, 17 Apr | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:00 PDT | 05:00 HKT | N2135U (Boeing B77W) | 23:21 PDT | 05:06 HKT |
| Thu, 16 Apr | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:00 PDT | 05:00 HKT | 23:13 PDT | 05:02 HKT | |
| Wed, 15 Apr | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:00 PDT | 05:00 HKT | N2645U ( B77W) | 22:59 PDT | 04:34 HKT |
| Tue, 14 Apr | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:00 PDT | 05:00 HKT | N2140U (Boeing B77W) | 22:55 PDT | 04:37 HKT |
| Mon, 13 Apr | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:00 PDT | 05:00 HKT | 23:38 PDT | 05:10 HKT | |
| Sun, 12 Apr | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:00 PDT | 05:00 HKT | N2645U ( B77W) | 23:15 PDT | 04:56 HKT |
| Sat, 11 Apr | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:00 PDT | 05:00 HKT | N2331U (Boeing B77W) | 23:13 PDT | 04:43 HKT |
| Fri, 10 Apr | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:00 PDT | 05:00 HKT | 23:33 PDT | 04:54 HKT | |
| Thu, 09 Apr | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:00 PDT | 05:00 HKT | N2140U (Boeing B77W) | 23:15 PDT | 04:27 HKT |
| Wed, 08 Apr | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:00 PDT | 05:00 HKT | 23:18 PDT | 04:48 HKT | |
| Mon, 06 Apr | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:00 PDT | 05:00 HKT | N2140U (Boeing B77W) | 23:27 PDT | 04:53 HKT |
| Sat, 04 Apr | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:00 PDT | 05:00 HKT | 23:01 PDT | 05:40 HKT | |
| Fri, 03 Apr | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:00 PDT | 05:00 HKT | N2846U ( B77W) | 23:02 PDT | 05:08 HKT |
| Thu, 02 Apr | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:00 PDT | 05:00 HKT | N2332U (Boeing B77W) | 23:10 PDT | 05:08 HKT |
| Wed, 01 Apr | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:00 PDT | 05:00 HKT | 23:08 PDT | 05:16 HKT | |
| Tue, 31 Mar | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:00 PDT | 05:00 HKT | N2136U (Boeing B77W) | 23:06 PDT | 05:11 HKT |
| Mon, 30 Mar | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:00 PDT | 05:00 HKT | N2138U ( B77W) | 23:07 PDT | 05:08 HKT |
| Sun, 29 Mar | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:00 PDT | 05:00 HKT | N2135U (Boeing B77W) | 22:49 PDT | 04:46 HKT |
| Fri, 27 Mar | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:15 PDT | 05:45 HKT | N2332U (Boeing B77W) | 23:04 PDT | 04:58 HKT |
| Thu, 26 Mar | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:15 PDT | 05:45 HKT | N2140U (Boeing B77W) | 23:16 PDT | 04:51 HKT |
| Wed, 25 Mar | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:15 PDT | 05:45 HKT | N2737U (Boeing B77W) | 23:22 PDT | 04:40 HKT |
| Tue, 24 Mar | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:15 PDT | 05:45 HKT | N2534U ( B77W) | 23:24 PDT | 05:03 HKT |
| Mon, 23 Mar | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:15 PDT | 05:45 HKT | 00:15 PDT | 05:37 HKT | |
| Sun, 22 Mar | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:15 PDT | 05:45 HKT | N2135U (Boeing B77W) | 23:16 PDT | 04:44 HKT |
| Sat, 21 Mar | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:15 PDT | 05:45 HKT | N2142U (Boeing B77W) | 23:05 PDT | 05:00 HKT |
| Fri, 20 Mar | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:15 PDT | 05:45 HKT | 22:57 PDT | 04:22 HKT | |
| Thu, 19 Mar | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:15 PDT | 05:45 HKT | N2737U (Boeing B77W) | 23:29 PDT | 05:25 HKT |
| Wed, 18 Mar | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:15 PDT | 05:45 HKT | N2534U ( B77W) | 23:36 PDT | 05:22 HKT |
| Tue, 17 Mar | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:15 PDT | 05:45 HKT | 23:29 PDT | 05:22 HKT | |
| Mon, 16 Mar | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:15 PDT | 05:45 HKT | N2332U (Boeing B77W) | 23:26 PDT | 06:11 HKT |
| Sun, 15 Mar | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:15 PDT | 05:45 HKT | 23:18 PDT | 04:53 HKT | |
| Sat, 14 Mar | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:15 PDT | 05:45 HKT | N2737U (Boeing B77W) | 23:13 PDT | 04:53 HKT |
| Fri, 13 Mar | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:15 PDT | 05:45 HKT | N2846U ( B77W) | 23:15 PDT | 04:42 HKT |
| Thu, 12 Mar | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:15 PDT | 05:45 HKT | 00:18 PDT | 05:35 HKT | |
| Wed, 11 Mar | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:15 PDT | 05:45 HKT | 23:47 PDT | 05:11 HKT | |
| Tue, 10 Mar | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:15 PDT | 05:45 HKT | N2645U ( B77W) | 23:27 PDT | 05:07 HKT |
| Mon, 09 Mar | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:15 PDT | 05:45 HKT | 23:43 PDT | 05:37 HKT | |
| Sun, 08 Mar | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 22:15 PDT | 05:45 HKT | N2341U ( B77W) | 23:35 PDT | 06:03 HKT |
| Sat, 07 Mar | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:15 PST | 06:45 HKT | N2140U (Boeing B77W) | 00:29 PST | 06:27 HKT |
| Fri, 06 Mar | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:15 PST | 06:45 HKT | N2645U ( B77W) | 00:04 PST | 06:35 HKT |
| Thu, 05 Mar | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:15 PST | 06:45 HKT | N2644U ( B77W) | 01:03 PST | 07:02 HKT |
| Wed, 04 Mar | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:15 PST | 06:45 HKT | 00:34 PST | 06:43 HKT | |
| Tue, 03 Mar | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:15 PST | 06:45 HKT | 00:30 PST | 06:15 HKT | |
| Mon, 02 Mar | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:15 PST | 06:45 HKT | 00:51 PST | 06:19 HKT | |
| Sun, 01 Mar | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:15 PST | 06:45 HKT | N2142U (Boeing B77W) | 00:42 PST | 05:43 HKT |
| Sat, 28 Feb | UA877 | San Francisco Intl (SFO) | Hong Kong Intl (HKG) | 23:15 PST | 06:45 HKT | N2639U (Boeing B77W) | 00:30 PST | 05:48 HKT |