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UA949

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

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Departure · London (LHR)

Terminal 2
Scheduled 13:00
Board status: Departed 13:43
Airborne since 13:43 (ADS-B)

Arrival · San Francisco (SFO)

Terminal ITM · Gate G9 · Baggage belt CL5
Scheduled 16:05 · Estimated 16:21 · +16 min
Board status: Delayed
In the air, ~7h 28m to go (24% of the route flown)

Board data from heathrow, sfo, updated 5 min ago; times local to each airport.

Flight

Status
In progress
Departure
London Heathrow Airport (LHR) — London, United Kingdom
Scheduled departure
2026-10-02 12:00 UTC
Departed
2026-10-02 12:43 UTC
Arrival
San Francisco International Airport (SFO) — San Francisco, United States (scheduled)
Scheduled arrival
2026-10-02 23:05 UTC
Estimated arrival
2026-10-02 23:21 UTC
Progress
24% · ~7h 28m remaining
Codeshares
AC5082, LH9378, LX3048, NZ9855, OS7855, SN9101
Distance flown
2098 km
Straight-line distance
8616 km

Aircraft

Registration
N797UA
Type
Boeing 777-200ER
Seats
276 total (156 Economy, 46 Economy Plus, 24 Premium Plus, 50 United Polaris Business)
CO2 (EMEP est., total)
475.8 t (1236 kg/pax Economy, 1550 kg/pax Premium Economy, 3775 kg/pax Business)

Altitude & speed

Max altitude
32,025 ft
Max ground speed
515 kt
Tracked
2h 23m · 2,098 km
Note
still in progress - the track so far
Altitude (ft, max 32,025)
017,29434,5870m30m1h 0m1h 30m2h 0m
Ground speed (kt, max 515)
02785560m30m1h 0m1h 30m2h 0m
Altitude (ft, max 32,025)
017,29434,5870m1h 0m2h 0m
Ground speed (kt, max 515)
02785560m1h 0m2h 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
2026-10-02 12:43 UTC UAL949 LHR → SFO
London → San Francisco
 N797UA Boeing 777-200ER In progress ~8616 km est.
2026-10-01 13:05 UTC UAL949 LHR → SFO
London → San Francisco
 N785UA Boeing 777-200ER Completed 9001 km
2026-09-30 13:01 UTC UAL949 LHR → SFO
London → San Francisco
 N228UA Boeing 777-200ER Completed 8930 km
2026-09-29 12:22 UTC UAL949 LHR → SFO
London → San Francisco
 N793UA Boeing 777-200ER Completed 8920 km
2026-09-28 12:28 UTC UAL949 LHR → SFO
London → San Francisco
 N796UA Boeing 777-200ER Completed 8948 km
2026-09-27 12:54 UTC UAL949 LHR → SFO
London → San Francisco
 N37018 Boeing 777-200ER Completed 8987 km
2026-09-26 11:52 UTC UAL949 LHR → SFO
London → San Francisco
 N794UA Boeing 777-200ER Completed 9197 km
2026-09-25 12:03 UTC UAL949 LHR → SFO
London → San Francisco
 N785UA Boeing 777-200ER Completed 8895 km
2026-09-24 12:08 UTC UAL949 LHR → SFO
London → San Francisco
 N786UA Boeing 777-200ER Completed 8875 km
2026-09-23 12:46 UTC UAL949 LHR → SFO
London → San Francisco
 N77014 Boeing 777-200ER Completed 8975 km
2026-09-22 12:25 UTC UAL949 LHR → SFO
London → San Francisco
 N792UA Boeing 777-200ER Completed 8942 km
2026-09-21 12:52 UTC UAL949 LHR → SFO
London → San Francisco
 N783UA Boeing 777-200ER Completed 9041 km
2026-09-20 12:07 UTC UAL949 LHR → SFO
London → San Francisco
 N798UA Boeing 777-200ER Completed 9017 km
2026-09-19 12:45 UTC UAL949 LHR → SFO
London → San Francisco
 N217UA Boeing 777-200ER Completed 9127 km
2026-09-18 12:40 UTC UAL949 LHR → SFO
London → San Francisco
 N77012 Boeing 777-200ER Completed 9108 km
2026-09-17 12:11 UTC UAL949 LHR → SFO
London → San Francisco
 N204UA Boeing 777-200ER Completed 9246 km
2026-09-16 12:19 UTC UAL949 LHR → SFO
London → San Francisco
 N785UA Boeing 777-200ER Completed 9136 km
2026-09-15 12:23 UTC UAL949 LHR → SFO
London → San Francisco
 N227UA Boeing 777-200ER Completed 9249 km
2026-09-14 12:23 UTC UAL949 LHR → SFO
London → San Francisco
 N792UA Boeing 777-200ER Completed 9133 km
2026-09-13 11:50 UTC UAL949 LHR → SFO
London → San Francisco
 N77019 Boeing 777-200ER Completed 9048 km
2026-09-12 12:29 UTC UAL949 LHR → SFO
London → San Francisco
 N796UA Boeing 777-200ER Completed 9094 km
2026-09-11 11:43 UTC UAL949 LHR → SFO
London → San Francisco
 N227UA Boeing 777-200ER Completed 9223 km
2026-09-10 12:00 UTC UAL949 LHR → SFO
London → San Francisco
 N77012 Boeing 777-200ER Completed 9198 km
2026-09-09 12:32 UTC UAL949 LHR → SFO
London → San Francisco
 N791UA Boeing 777-200ER Completed 9057 km
2026-09-07 12:51 UTC UAL949 LHR → SFO
London → San Francisco
 N81107 Boeing 787-9 Completed 9290 km
2026-09-06 12:14 UTC UAL949 LHR → SFO
London → San Francisco
 N51104 Boeing 787-9 Completed 9090 km
2026-09-05 12:23 UTC UAL949 LHR → SFO
London → San Francisco
 N81105 Boeing 787-9 Completed 9197 km
2026-09-04 12:29 UTC UAL949 LHR → SFO
London → San Francisco
 N61106 Boeing 787-9 Completed 8907 km
2026-09-03 12:15 UTC UAL949 LHR → SFO
London → San Francisco
 N21102 Boeing 787-9 Completed 9099 km
2026-09-02 12:20 UTC UAL949 LHR → SFO
London → San Francisco
 N71108 Boeing 787-9 Completed 9310 km
2026-09-01 12:09 UTC UAL949 LHR → SFO
London → San Francisco
 N61101 Boeing 787-9 Completed 9008 km
2026-08-31 12:08 UTC UAL949 LHR → SFO
London → San Francisco
 N81110 Boeing 787-9 Completed 9168 km
2026-08-30 12:41 UTC UAL949 LHR → SFO
London → San Francisco
 N81107 Boeing 787-9 Completed 8986 km
2026-08-29 12:33 UTC UAL949 LHR → SFO
London → San Francisco
 N61103 Boeing 787-9 Completed 9150 km
2026-08-28 12:01 UTC UAL949 LHR → SFO
London → San Francisco
 N61106 Boeing 787-9 Completed 9087 km
2026-08-27 12:59 UTC UAL949 LHR → SFO
London → San Francisco
 N81105 Boeing 787-9 Completed 9182 km
2026-08-26 12:01 UTC UAL949 LHR → SFO
London → San Francisco
 N21102 Boeing 787-9 Completed 9129 km
2026-08-25 12:17 UTC UAL949 LHR → SFO
London → San Francisco
 N71108 Boeing 787-9 Completed 9095 km
2026-08-24 12:00 UTC UAL949 LHR → SFO
London → San Francisco
 N61101 Boeing 787-9 Completed 9107 km
2026-08-23 13:06 UTC UAL949 LHR → SFO
London → San Francisco
 N81110 Boeing 787-9 Completed 9060 km
2026-08-22 12:51 UTC UAL949 LHR → SFO
London → San Francisco
 N81107 Boeing 787-9 Completed 10368 km
2026-08-21 11:53 UTC UAL949 LHR → SFO
London → San Francisco
 N21102 Boeing 787-9 Completed 10259 km
2026-08-20 11:56 UTC UAL949 LHR → SFO
London → San Francisco
 N61106 Boeing 787-9 Completed 9927 km
2026-08-19 12:00 UTC UAL949 LHR → SFO
London → San Francisco
 N71108 Boeing 787-9 Completed 13584 km
2026-08-18 12:05 UTC UAL949 LHR → SFO
London → San Francisco
 N61101 Boeing 787-9 Completed 17891 km
2026-08-17 12:30 UTC UAL949 LHR → SFO
London → San Francisco
 N51104 Boeing 787-9 Completed 10177 km

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