Flight UAL871 UA871

United Airlines

Last contact 1 hour ago
KSFO
San Francisco International Airport
San Francisco
→
RCTP
Taiwan Taoyuan International Airport
Taoyuan
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
31.10.2026 A1F2B1 KSFO San Francisco RCTP Taoyuan 09:45 UTC 10:36 UTC 0 h 51 min 34 000 ft
30.10.2026 A1F2B1 KSFO San Francisco RCTP Taoyuan 20:37 UTC 21:26 UTC 0 h 49 min 30 000 ft
30.10.2026 A1C7E4 KSFO San Francisco RCTP Taoyuan 09:49 UTC 10:18 UTC 0 h 28 min 25 575 ft
29.10.2026 A1C7E4 KSFO San Francisco RCTP Taoyuan 20:43 UTC 21:40 UTC 0 h 57 min 30 000 ft
29.10.2026 A1F2B1 KSFO San Francisco RCTP Taoyuan 09:19 UTC 10:00 UTC 0 h 41 min 29 750 ft
28.10.2026 A1F2B1 KSFO San Francisco RCTP Taoyuan 20:37 UTC 21:24 UTC 0 h 47 min 30 000 ft
28.10.2026 A1F5FF KSFO San Francisco RCTP Taoyuan 09:54 UTC 10:24 UTC 0 h 29 min 27 375 ft
27.10.2026 A1F5FF KSFO San Francisco RCTP Taoyuan 20:42 UTC 21:45 UTC 1 h 3 min 32 000 ft
27.10.2026 A1F622 KSFO San Francisco RCTP Taoyuan 09:59 UTC 10:44 UTC 0 h 44 min 29 325 ft
26.10.2026 A1F622 KSFO San Francisco RCTP Taoyuan 20:39 UTC 21:47 UTC 1 h 8 min 31 025 ft
26.10.2026 A1C7E4 KSFO San Francisco RCTP Taoyuan 10:18 UTC 10:54 UTC 0 h 36 min 34 000 ft
25.10.2026 A1C7E4 KSFO San Francisco RCTP Taoyuan 20:57 UTC 22:25 UTC 1 h 27 min 30 000 ft
25.10.2026 A1CB0F KSFO San Francisco RCTP Taoyuan 09:42 UTC 10:17 UTC 0 h 35 min 27 950 ft
25.10.2026 A1CB0F KSFO San Francisco RCTP Taoyuan 09:02 UTC 09:02 UTC 0 h 0 min 36 000 ft
24.10.2026 A1CB0F KSFO San Francisco RCTP Taoyuan 20:47 UTC 21:47 UTC 1 h 0 min 30 000 ft
24.10.2026 A1CB0F KSFO San Francisco RCTP Taoyuan 20:32 UTC 20:32 UTC 0 h 0 min 0 ft
24.10.2026 A290D0 KSFO San Francisco RCTP Taoyuan 11:53 UTC 11:53 UTC 0 h 0 min 0 ft
24.10.2026 A290D0 KSFO San Francisco RCTP Taoyuan 11:09 UTC 11:28 UTC 0 h 19 min 14 000 ft
23.10.2026 A290D0 KSFO San Francisco RCTP Taoyuan 22:47 UTC 23:15 UTC 0 h 27 min 28 000 ft
23.10.2026 A290D0 KSFO San Francisco RCTP Taoyuan 21:23 UTC 22:26 UTC 1 h 3 min 0 ft
22.10.2026 A2B8FE KSFO San Francisco RCTP Taoyuan 11:02 UTC 11:31 UTC 0 h 28 min 20 900 ft
22.10.2026 A2B8FE KSFO San Francisco RCTP Taoyuan 09:37 UTC 09:41 UTC 0 h 4 min 32 000 ft
22.10.2026 A2B8FE KSFO San Francisco RCTP Taoyuan 07:57 UTC 09:20 UTC 1 h 23 min 34 000 ft
21.10.2026 A2B8FE KSFO San Francisco RCTP Taoyuan 21:29 UTC 22:26 UTC 0 h 57 min 28 000 ft
21.10.2026 A2659A KSFO San Francisco RCTP Taoyuan 10:48 UTC 11:12 UTC 0 h 24 min 20 800 ft
21.10.2026 A2659A KSFO San Francisco RCTP Taoyuan 09:27 UTC 09:27 UTC 0 h 0 min 34 000 ft
21.10.2026 A2659A KSFO San Francisco RCTP Taoyuan 07:47 UTC 09:08 UTC 1 h 22 min 34 025 ft
20.10.2026 A2659A KSFO San Francisco RCTP Taoyuan 21:29 UTC 22:26 UTC 0 h 56 min 28 000 ft
20.10.2026 A1C82A KSFO San Francisco RCTP Taoyuan 10:02 UTC 10:31 UTC 0 h 29 min 36 000 ft
20.10.2026 A1C82A KSFO San Francisco RCTP Taoyuan 09:27 UTC 09:38 UTC 0 h 10 min 36 000 ft
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