Flight UAL939 UA939

United Airlines

Last contact 6 days ago
EGLL
London Heathrow Airport
London
→
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
24.10.2026 A7F50A EGLL London KSFO San Francisco 23:32 UTC 02:24 UTC 2 h 52 min 39 000 ft
24.10.2026 A7F50A EGLL London KSFO San Francisco 15:29 UTC 17:15 UTC 1 h 46 min 38 000 ft
23.10.2026 AB0F8B EGLL London KSFO San Francisco 23:47 UTC 02:36 UTC 2 h 49 min 40 000 ft
23.10.2026 AB0F8B EGLL London KSFO San Francisco 15:24 UTC 17:33 UTC 2 h 9 min 34 000 ft
23.10.2026 A7F4EC EGLL London KSFO San Francisco 01:18 UTC 02:13 UTC 0 h 55 min 40 000 ft
22.10.2026 A7F4EC EGLL London KSFO San Francisco 22:53 UTC 00:59 UTC 2 h 6 min 40 000 ft
22.10.2026 A7F4EC EGLL London KSFO San Francisco 21:17 UTC 21:26 UTC 0 h 8 min 38 000 ft
22.10.2026 A7F4EC EGLL London KSFO San Francisco 17:34 UTC 18:11 UTC 0 h 36 min 36 000 ft
22.10.2026 A7F4EC EGLL London KSFO San Francisco 15:27 UTC 16:44 UTC 1 h 17 min 36 000 ft
21.10.2026 N61103 EGLL London KSFO San Francisco 22:39 UTC 01:54 UTC 3 h 14 min 41 000 ft
21.10.2026 N61103 EGLL London KSFO San Francisco 21:02 UTC 21:27 UTC 0 h 25 min 38 000 ft
21.10.2026 N61103 EGLL London KSFO San Francisco 17:37 UTC 17:57 UTC 0 h 20 min 38 000 ft
21.10.2026 N61103 EGLL London KSFO San Francisco 15:09 UTC 16:55 UTC 1 h 46 min 38 000 ft
21.10.2026 A7F4C9 EGLL London KSFO San Francisco 15:56 UTC 15:59 UTC 0 h 3 min 19 725 ft
20.10.2026 AB0FAA EGLL London KSFO San Francisco 22:47 UTC 01:30 UTC 2 h 43 min 37 000 ft
20.10.2026 AB0FAA EGLL London KSFO San Francisco 21:07 UTC 21:19 UTC 0 h 12 min 36 000 ft
20.10.2026 AB0FAA EGLL London KSFO San Francisco 17:30 UTC 17:49 UTC 0 h 20 min 36 000 ft
20.10.2026 AB0FAA EGLL London KSFO San Francisco 15:12 UTC 16:48 UTC 1 h 36 min 36 025 ft
19.10.2026 A7F50A EGLL London KSFO San Francisco 23:29 UTC 02:17 UTC 2 h 48 min 39 000 ft
19.10.2026 A7F50A EGLL London KSFO San Francisco 17:35 UTC 17:58 UTC 0 h 23 min 37 000 ft
19.10.2026 A7F50A EGLL London KSFO San Francisco 15:17 UTC 16:44 UTC 1 h 26 min 37 000 ft
18.10.2026 AB0F8B EGLL London KSFO San Francisco 23:43 UTC 03:12 UTC 3 h 28 min 40 000 ft
18.10.2026 AB0F8B EGLL London KSFO San Francisco 21:57 UTC 22:21 UTC 0 h 24 min 34 000 ft
18.10.2026 AB0F8B EGLL London KSFO San Francisco 18:09 UTC 18:43 UTC 0 h 34 min 34 000 ft
18.10.2026 AB0F8B EGLL London KSFO San Francisco 15:32 UTC 17:04 UTC 1 h 31 min 34 000 ft
18.10.2026 AB0FA7 EGLL London KSFO San Francisco 00:32 UTC 02:02 UTC 1 h 30 min 36 000 ft
17.10.2026 AB0FA7 EGLL London KSFO San Francisco 23:57 UTC 00:17 UTC 0 h 19 min 36 000 ft
17.10.2026 AB0FA7 EGLL London KSFO San Francisco 22:27 UTC 23:38 UTC 1 h 10 min 36 000 ft
17.10.2026 AB0FA7 EGLL London KSFO San Francisco 15:32 UTC 16:48 UTC 1 h 16 min 35 000 ft
17.10.2026 AB0FAA EGLL London KSFO San Francisco 01:55 UTC 02:50 UTC 0 h 55 min 38 000 ft
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