Flight UAL857 UA857

United Airlines

Last contact 10 hours ago
KSFO
San Francisco International Airport
San Francisco
→
ZSPD
Shanghai Pudong International Airport
Shanghai (Pudong)
Altitude
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Ground speed
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Vertical rate
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Track
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Squawk
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Source
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Figures refresh every 15 seconds while the flight is airborne.

30-day history

Date Aircraft From To First contact Last On air Max altitude
23.10.2026 A1F5FF KSFO San Francisco ZSPD Shanghai (Pudong) 06:53 UTC 08:44 UTC 1 h 51 min 32 000 ft
22.10.2026 A1F5FF KSFO San Francisco ZSPD Shanghai (Pudong) 20:19 UTC 21:03 UTC 0 h 43 min 28 000 ft
22.10.2026 A1CB0F KSFO San Francisco ZSPD Shanghai (Pudong) 06:20 UTC 08:28 UTC 2 h 8 min 36 000 ft
21.10.2026 A1CB0F KSFO San Francisco ZSPD Shanghai (Pudong) 20:17 UTC 20:58 UTC 0 h 40 min 28 025 ft
21.10.2026 A1C7E4 KSFO San Francisco ZSPD Shanghai (Pudong) 06:52 UTC 09:00 UTC 2 h 8 min 34 000 ft
20.10.2026 A1C7E4 KSFO San Francisco ZSPD Shanghai (Pudong) 20:27 UTC 21:20 UTC 0 h 53 min 30 000 ft
20.10.2026 A21DC4 KSFO San Francisco ZSPD Shanghai (Pudong) 06:27 UTC 08:29 UTC 2 h 1 min 36 000 ft
19.10.2026 A21DC4 KSFO San Francisco ZSPD Shanghai (Pudong) 19:59 UTC 21:08 UTC 1 h 9 min 28 000 ft
19.10.2026 A2B8FE KSFO San Francisco ZSPD Shanghai (Pudong) 06:38 UTC 08:24 UTC 1 h 46 min 36 000 ft
18.10.2026 A2B8FE KSFO San Francisco ZSPD Shanghai (Pudong) 23:54 UTC 01:42 UTC 1 h 48 min 31 000 ft
18.10.2026 A2B8FE KSFO San Francisco ZSPD Shanghai (Pudong) 21:18 UTC 21:24 UTC 0 h 5 min 29 000 ft
18.10.2026 A2B8FE KSFO San Francisco ZSPD Shanghai (Pudong) 20:02 UTC 21:01 UTC 0 h 59 min 28 000 ft
18.10.2026 A1F5FF KSFO San Francisco ZSPD Shanghai (Pudong) 13:18 UTC 14:55 UTC 1 h 37 min 34 000 ft
18.10.2026 A1F5FF KSFO San Francisco ZSPD Shanghai (Pudong) 08:19 UTC 08:52 UTC 0 h 33 min 32 000 ft
18.10.2026 A1F5FF KSFO San Francisco ZSPD Shanghai (Pudong) 07:09 UTC 08:02 UTC 0 h 52 min 32 000 ft
18.10.2026 A1F5FF KSFO San Francisco ZSPD Shanghai (Pudong) 04:32 UTC 04:46 UTC 0 h 14 min 29 000 ft
18.10.2026 A1F5FF KSFO San Francisco ZSPD Shanghai (Pudong) 03:17 UTC 04:14 UTC 0 h 57 min 29 000 ft
17.10.2026 A2B501 KSFO San Francisco ZSPD Shanghai (Pudong) 06:47 UTC 08:25 UTC 1 h 38 min 36 000 ft
17.10.2026 A2B501 KSFO San Francisco ZSPD Shanghai (Pudong) 00:17 UTC 02:01 UTC 1 h 43 min 32 000 ft
16.10.2026 A2B501 KSFO San Francisco ZSPD Shanghai (Pudong) 20:09 UTC 22:00 UTC 1 h 50 min 30 000 ft
16.10.2026 A28DC8 KSFO San Francisco ZSPD Shanghai (Pudong) 06:29 UTC 08:27 UTC 1 h 57 min 36 000 ft
16.10.2026 A28DC8 KSFO San Francisco ZSPD Shanghai (Pudong) 00:58 UTC 01:24 UTC 0 h 27 min 31 000 ft
15.10.2026 A28DC8 KSFO San Francisco ZSPD Shanghai (Pudong) 23:57 UTC 00:41 UTC 0 h 44 min 31 000 ft
15.10.2026 A28DC8 KSFO San Francisco ZSPD Shanghai (Pudong) 21:34 UTC 21:44 UTC 0 h 10 min 30 000 ft
15.10.2026 A28DC8 KSFO San Francisco ZSPD Shanghai (Pudong) 20:04 UTC 21:16 UTC 1 h 13 min 30 000 ft
15.10.2026 A2B501 KSFO San Francisco ZSPD Shanghai (Pudong) 06:15 UTC 08:21 UTC 2 h 6 min 36 000 ft
14.10.2026 A2B501 KSFO San Francisco ZSPD Shanghai (Pudong) 19:49 UTC 21:01 UTC 1 h 11 min 29 000 ft
14.10.2026 A2659A KSFO San Francisco ZSPD Shanghai (Pudong) 06:34 UTC 08:18 UTC 1 h 44 min 34 025 ft
13.10.2026 A2659A KSFO San Francisco ZSPD Shanghai (Pudong) 19:57 UTC 21:02 UTC 1 h 5 min 28 025 ft
13.10.2026 A21DC4 KSFO San Francisco ZSPD Shanghai (Pudong) 06:42 UTC 08:22 UTC 1 h 40 min 32 000 ft
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