Aircraft N51104 B789

Boeing 787-9 Dreamliner · United Airlines

Last contact 37 minutes ago
Type
Boeing 787-9 Dreamliner
Operator
United Airlines
Year built
2026
ICAO address (hex)
A6679B
Altitude
—
Ground speed
—
Vertical rate
—
Track
—
Squawk
—
Source
—

Aircraft details come from the open Virtual Radar Server registry (CC0) and from the aircraft's own ADS-B messages.

30-day history

Date Callsign From To First contact Last On air Max altitude
23.10.2026 UAL28 UA28 WSSS Singapore KSFO San Francisco 19:09 UTC 19:59 UTC 0 h 49 min 36 975 ft
23.10.2026 UAL28 UA28 WSSS Singapore KSFO San Francisco 15:52 UTC 16:41 UTC 0 h 49 min 35 000 ft
23.10.2026 UAL28 UA28 WSSS Singapore KSFO San Francisco 13:25 UTC 14:00 UTC 0 h 36 min 31 000 ft
23.10.2026 UAL28 UA28 WSSS Singapore KSFO San Francisco 13:04 UTC 13:07 UTC 0 h 3 min 0 ft
23.10.2026 UAL29 UA29 KSFO San Francisco WSSS Singapore 10:12 UTC 10:48 UTC 0 h 36 min 14 900 ft
23.10.2026 UAL29 UA29 KSFO San Francisco WSSS Singapore 09:47 UTC 09:54 UTC 0 h 7 min 40 000 ft
23.10.2026 UAL29 UA29 KSFO San Francisco WSSS Singapore 08:25 UTC 09:00 UTC 0 h 36 min 40 000 ft
22.10.2026 UAL29 UA29 KSFO San Francisco WSSS Singapore 18:02 UTC 19:12 UTC 1 h 10 min 32 000 ft
22.10.2026 UAL29 UA29 KSFO San Francisco WSSS Singapore 17:32 UTC 17:40 UTC 0 h 7 min 0 ft
22.10.2026 UAL806 UA806 RKSI Seoul KSFO San Francisco 11:39 UTC 12:33 UTC 0 h 54 min 39 000 ft
22.10.2026 UAL806 UA806 RKSI Seoul KSFO San Francisco 02:34 UTC 03:59 UTC 1 h 25 min 35 025 ft
21.10.2026 UAL805 UA805 KSFO San Francisco RKSI Seoul 17:30 UTC 19:59 UTC 2 h 29 min 36 000 ft
21.10.2026 UAL805 UA805 KSFO San Francisco RKSI Seoul 06:44 UTC 08:25 UTC 1 h 41 min 31 000 ft
21.10.2026 UAL28 UA28 WSSS Singapore KSFO San Francisco 03:30 UTC 04:34 UTC 1 h 4 min 39 000 ft
20.10.2026 UAL28 UA28 WSSS Singapore KSFO San Francisco 16:02 UTC 16:36 UTC 0 h 34 min 35 000 ft
20.10.2026 UAL28 UA28 WSSS Singapore KSFO San Francisco 14:49 UTC 15:32 UTC 0 h 42 min 35 000 ft
20.10.2026 UAL28 UA28 WSSS Singapore KSFO San Francisco 13:27 UTC 14:01 UTC 0 h 34 min 32 975 ft
20.10.2026 UAL29 UA29 KSFO San Francisco WSSS Singapore 10:49 UTC 11:25 UTC 0 h 36 min 33 700 ft
19.10.2026 UAL29 UA29 KSFO San Francisco WSSS Singapore 17:57 UTC 19:21 UTC 1 h 24 min 34 000 ft
19.10.2026 N51104 N51104 — — 14:22 UTC 14:25 UTC 0 h 3 min 0 ft
19.10.2026 UAL806 UA806 RKSI Seoul KSFO San Francisco 11:53 UTC 13:01 UTC 1 h 8 min 35 000 ft
19.10.2026 UAL806 UA806 RKSI Seoul KSFO San Francisco 08:30 UTC 09:56 UTC 1 h 27 min 37 025 ft
19.10.2026 UAL806 UA806 RKSI Seoul KSFO San Francisco 02:52 UTC 04:37 UTC 1 h 45 min 31 000 ft
18.10.2026 UAL805 UA805 KSFO San Francisco RKSI Seoul 17:08 UTC 19:15 UTC 2 h 8 min 36 025 ft
18.10.2026 UAL805 UA805 KSFO San Francisco RKSI Seoul 10:49 UTC 12:34 UTC 1 h 44 min 36 000 ft
18.10.2026 UAL805 UA805 KSFO San Francisco RKSI Seoul 06:42 UTC 08:27 UTC 1 h 45 min 34 000 ft
18.10.2026 UAL28 UA28 WSSS Singapore KSFO San Francisco 03:38 UTC 04:40 UTC 1 h 2 min 39 000 ft
17.10.2026 UAL28 UA28 WSSS Singapore KSFO San Francisco 16:13 UTC 16:51 UTC 0 h 38 min 35 000 ft
17.10.2026 UAL28 UA28 WSSS Singapore KSFO San Francisco 13:28 UTC 14:06 UTC 0 h 37 min 31 000 ft
17.10.2026 UAL29 UA29 KSFO San Francisco WSSS Singapore 10:14 UTC 11:05 UTC 0 h 50 min 39 000 ft
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