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UAL888

SFO → PEK · Boeing 777-200ER · United Airlines

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Departure · San Francisco (SFO)

Terminal ITM · Gate G3
Scheduled 01 Oct 10:35 · Departed 01 Oct 10:28 · early
Board status: Departed
Airborne since 01 Oct 11:06 (ADS-B)

Board data from sfo, updated 1017 min ago; times local to each airport.

Flight

Status
Incomplete (signal lost)
Departure
San Francisco International Airport (SFO) — San Francisco, United States
Scheduled departure
2026-10-01 17:35 UTC
Departed
2026-10-01 18:06 UTC
Arrival
Beijing Capital International Airport (PEK) — Beijing, China (scheduled)
Also flies as
Codeshares
Distance flown
10640 km
Straight-line distance
9494 km
Approach distance
6 km

Aircraft

Registration
Type
Boeing 777-200ER
Seats
276 total (156 Economy, 46 Economy Plus, 24 Premium Plus, 50 United Polaris Business)

Altitude & speed

Max altitude
40,000 ft
Max ground speed
486 kt
Tracked
13h 16m · 10,628 km
Altitude (ft, max 40,000)
021,60043,2000m2h 0m4h 0m6h 0m8h 0m10h 0m12h 0m
Ground speed (kt, max 486)
02625250m2h 0m4h 0m6h 0m8h 0m10h 0m12h 0m
Altitude (ft, max 40,000)
021,60043,2000m4h 0m8h 0m12h 0m
Ground speed (kt, max 486)
02625250m4h 0m8h 0m12h 0m

From the ADS-B positions we received; time since the first fix. A dashed stretch is a gap in reception, bridged by a straight line.

Route map

Airline

United Airlines (UAL)

Latest flights

DepartedFlightRouteRegAircraftStatusDistance
2026-10-01 18:06 UTC UAL888 SFO → PEK
San Francisco → Beijing
N782UA Boeing 777-200ER Incomplete (signal lost) 10640 km
2026-09-30 18:24 UTC UAL888 SFO → PEK
San Francisco → Beijing
N78004 Boeing 777-200ER Incomplete (signal lost) 10417 km
2026-09-29 18:11 UTC UAL888 SFO → PEK
San Francisco → Beijing
N785UA Boeing 777-200ER Incomplete (signal lost) 10525 km
2026-09-28 18:08 UTC UAL888 SFO → ?
San Francisco → ?
N76021 Boeing 777-200ER Incomplete (signal lost) 10594 km
2026-09-27 18:10 UTC UAL888 SFO → ?
San Francisco → ?
N794UA Boeing 777-200ER Incomplete (signal lost) 10673 km
2026-09-26 20:41 UTC UAL888 SFO → ?
San Francisco → ?
N785UA Boeing 777-200ER Incomplete (signal lost) 10636 km
2026-09-25 18:07 UTC UAL888 SFO → ?
San Francisco → ?
N37018 Boeing 777-200ER Incomplete (signal lost) 10659 km
2026-09-24 18:54 UTC UAL888 SFO → ?
San Francisco → ?
N77014 Boeing 777-200ER Incomplete (signal lost) 10644 km
2026-09-23 18:26 UTC UAL888 SFO → ?
San Francisco → ?
N37018 Boeing 777-200ER Incomplete (signal lost) 10671 km
2026-09-22 18:02 UTC UAL888 SFO → ?
San Francisco → ?
N74007 Boeing 777-200ER Incomplete (signal lost) 10652 km
2026-09-21 18:26 UTC UAL888 SFO → ?
San Francisco → ?
N791UA Boeing 777-200ER Incomplete (signal lost) 10651 km
2026-09-20 17:51 UTC UAL888 SFO → ?
San Francisco → ?
N792UA Boeing 777-200ER Incomplete (signal lost) 10593 km
2026-09-19 18:14 UTC UAL888 SFO → ?
San Francisco → ?
N79011 Boeing 777-200ER Incomplete (signal lost) 10629 km
2026-09-18 18:01 UTC UAL888 SFO → ?
San Francisco → ?
N78009 Boeing 777-200ER Incomplete (signal lost) 10835 km
2026-09-17 19:30 UTC UAL888 SFO → ?
San Francisco → ?
N217UA Boeing 777-200ER Incomplete (signal lost) 10629 km
2026-09-16 18:39 UTC UAL888 SFO → ?
San Francisco → ?
N77012 Boeing 777-200ER Incomplete (signal lost) 10667 km
2026-09-15 18:53 UTC UAL888 SFO → ?
San Francisco → ?
N794UA Boeing 777-200ER Incomplete (signal lost) 10758 km
2026-09-14 18:43 UTC UAL888 SFO → ?
San Francisco → ?
N785UA Boeing 777-200ER Incomplete (signal lost) 10632 km
2026-09-13 18:14 UTC UAL888 SFO → ?
San Francisco → ?
N227UA Boeing 777-200ER Incomplete (signal lost) 10755 km
2026-09-12 20:09 UTC UAL888 SFO → ?
San Francisco → ?
N78003 Boeing 777-200ER Incomplete (signal lost) 10598 km
2026-09-11 18:23 UTC UAL888 SFO → ?
San Francisco → ?
N77019 Boeing 777-200ER Incomplete (signal lost) 10808 km
2026-09-10 18:39 UTC UAL888 SFO → ?
San Francisco → ?
N796UA Boeing 777-200ER Incomplete (signal lost) 10623 km
2026-09-09 18:31 UTC UAL888 SFO → ?
San Francisco → ?
N78017 Boeing 777-200ER Incomplete (signal lost) 10703 km
2026-09-07 18:21 UTC UAL888 SFO → ?
San Francisco → ?
N795UA Boeing 777-200ER Incomplete (signal lost) 10794 km
2026-09-06 18:24 UTC UAL888 SFO → ?
San Francisco → ?
N78017 Boeing 777-200ER Incomplete (signal lost) 10918 km
2026-09-05 18:16 UTC UAL888 SFO → ?
San Francisco → ?
N783UA Boeing 777-200ER Incomplete (signal lost) 10491 km
2026-09-04 18:22 UTC UAL888 SFO → ?
San Francisco → ?
N2341U Boeing 777-300ER Incomplete (signal lost) 10780 km
2026-09-03 18:10 UTC UAL888 SFO → ?
San Francisco → ?
N798UA Boeing 777-200ER Incomplete (signal lost) 10741 km
2026-09-02 18:25 UTC UAL888 SFO → ?
San Francisco → ?
N217UA Boeing 777-200ER Incomplete (signal lost) 10636 km
2026-09-01 18:33 UTC UAL888 SFO → ?
San Francisco → ?
N204UA Boeing 777-200ER Completed 10667 km
2026-08-31 18:30 UTC UAL888 SFO → ?
San Francisco → ?
N794UA Boeing 777-200ER Completed 10629 km
2026-08-30 18:14 UTC UAL888 SFO → ?
San Francisco → ?
N76010 Boeing 777-200ER Completed 10693 km
2026-08-29 18:29 UTC UAL888 SFO → ?
San Francisco → ?
N218UA Boeing 777-200ER Completed 10620 km
2026-08-28 18:21 UTC UAL888 SFO → ?
San Francisco → ?
N225UA Boeing 777-200ER Completed 10677 km
2026-08-27 19:12 UTC UAL888 SFO → ?
San Francisco → ?
N791UA Boeing 777-200ER Completed 10672 km
2026-08-26 19:55 UTC UAL888 SFO → ?
San Francisco → ?
N217UA Boeing 777-200ER Completed 10721 km
2026-08-25 18:35 UTC UAL888 SFO → ?
San Francisco → ?
N69020 Boeing 777-200ER Completed 10679 km
2026-08-24 18:57 UTC UAL888 SFO → ?
San Francisco → ?
N37018 Boeing 777-200ER Completed 10720 km
2026-08-23 18:12 UTC UAL888 SFO → ?
San Francisco → ?
N78001 Boeing 777-200ER Completed 10610 km
2026-08-21 18:28 UTC UAL888 SFO → ?
San Francisco → ?
N76021 Boeing 777-200ER Completed 11610 km
2026-08-19 18:51 UTC UAL888 SFO → ?
San Francisco → ?
N785UA Boeing 777-200ER Completed 11556 km
2026-08-15 18:39 UTC UAL888 SFO → ?
San Francisco → ?
N209UA Boeing 777-200ER Completed 11826 km
2026-08-14 17:41 UTC UAL888 SFO → ?
San Francisco → ?
N78017 Boeing 777-200ER Completed 11833 km
2026-08-13 18:26 UTC UAL888 SFO → ?
San Francisco → ?
N785UA Boeing 777-200ER Completed 11904 km

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