Flight UAL878 UA878

United Airlines

Last contact 1 hour ago
VHHH
Hong Kong International Airport
Hong Kong
→
KSFO
San Francisco International Airport
San Francisco
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 A1C7E4 VHHH Hong Kong KSFO San Francisco 15:37 UTC 15:56 UTC 0 h 18 min 31 000 ft
23.10.2026 A1C7E4 VHHH Hong Kong KSFO San Francisco 15:02 UTC 15:13 UTC 0 h 10 min 18 075 ft
23.10.2026 A21679 VHHH Hong Kong KSFO San Francisco 01:49 UTC 02:37 UTC 0 h 49 min 32 000 ft
22.10.2026 A21679 VHHH Hong Kong KSFO San Francisco 16:49 UTC 18:07 UTC 1 h 18 min 33 000 ft
22.10.2026 A21679 VHHH Hong Kong KSFO San Francisco 14:43 UTC 15:02 UTC 0 h 19 min 26 100 ft
22.10.2026 A290D0 VHHH Hong Kong KSFO San Francisco 01:52 UTC 02:46 UTC 0 h 55 min 36 000 ft
21.10.2026 A290D0 VHHH Hong Kong KSFO San Francisco 17:17 UTC 18:11 UTC 0 h 54 min 31 000 ft
21.10.2026 A290D0 VHHH Hong Kong KSFO San Francisco 15:12 UTC 15:54 UTC 0 h 42 min 31 000 ft
21.10.2026 A290D0 VHHH Hong Kong KSFO San Francisco 14:30 UTC 14:52 UTC 0 h 22 min 19 325 ft
21.10.2026 A21656 VHHH Hong Kong KSFO San Francisco 02:06 UTC 03:00 UTC 0 h 54 min 36 000 ft
20.10.2026 A21656 VHHH Hong Kong KSFO San Francisco 16:21 UTC 16:38 UTC 0 h 17 min 29 000 ft
20.10.2026 A21656 VHHH Hong Kong KSFO San Francisco 15:17 UTC 16:00 UTC 0 h 43 min 29 000 ft
20.10.2026 A21656 VHHH Hong Kong KSFO San Francisco 14:32 UTC 14:53 UTC 0 h 21 min 18 950 ft
20.10.2026 A1F2B1 VHHH Hong Kong KSFO San Francisco 02:25 UTC 03:11 UTC 0 h 46 min 34 000 ft
19.10.2026 A1F2B1 VHHH Hong Kong KSFO San Francisco 16:30 UTC 16:42 UTC 0 h 12 min 31 000 ft
19.10.2026 A1F2B1 VHHH Hong Kong KSFO San Francisco 14:33 UTC 15:59 UTC 1 h 27 min 29 000 ft
19.10.2026 A28DC8 VHHH Hong Kong KSFO San Francisco 02:06 UTC 02:57 UTC 0 h 50 min 34 000 ft
18.10.2026 A28DC8 VHHH Hong Kong KSFO San Francisco 17:31 UTC 18:30 UTC 0 h 59 min 33 000 ft
18.10.2026 A28DC8 VHHH Hong Kong KSFO San Francisco 15:22 UTC 16:02 UTC 0 h 40 min 31 000 ft
18.10.2026 A28DC8 VHHH Hong Kong KSFO San Francisco 14:45 UTC 14:56 UTC 0 h 11 min 16 625 ft
18.10.2026 A28DC8 VHHH Hong Kong KSFO San Francisco 14:28 UTC 14:29 UTC 0 h 1 min 0 ft
17.10.2026 A2659A VHHH Hong Kong KSFO San Francisco 14:52 UTC 15:37 UTC 0 h 44 min 37 000 ft
17.10.2026 A2659A VHHH Hong Kong KSFO San Francisco 06:54 UTC 07:41 UTC 0 h 47 min 33 000 ft
17.10.2026 A2659A VHHH Hong Kong KSFO San Francisco 04:42 UTC 05:20 UTC 0 h 37 min 31 000 ft
17.10.2026 A2659A VHHH Hong Kong KSFO San Francisco 03:59 UTC 04:20 UTC 0 h 21 min 24 425 ft
16.10.2026 A1F2B1 VHHH Hong Kong KSFO San Francisco 01:52 UTC 02:37 UTC 0 h 45 min 35 000 ft
15.10.2026 A1F2B1 VHHH Hong Kong KSFO San Francisco 16:14 UTC 16:21 UTC 0 h 7 min 29 000 ft
15.10.2026 A1F2B1 VHHH Hong Kong KSFO San Francisco 15:11 UTC 15:42 UTC 0 h 31 min 29 000 ft
15.10.2026 A1F2B1 VHHH Hong Kong KSFO San Francisco 14:09 UTC 14:48 UTC 0 h 38 min 19 450 ft
15.10.2026 A21679 VHHH Hong Kong KSFO San Francisco 02:10 UTC 03:01 UTC 0 h 51 min 35 000 ft
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