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UA2

SIN → SFO · Boeing 787-9 · United Airlines

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Departure · Singapore (SIN)

Terminal 2 · Gate E20
Scheduled 08:45 · Departed 08:43
Board status: Departed
Airborne since 09:02 (ADS-B)

Arrival · San Francisco (SFO)

Terminal ITM · Gate G7
Scheduled 09:15 · Estimated 08:29 · early
Board status: On time
In the air, ~7h 36m to go (42% of the route flown)

Board data from sfo, sin, updated 20 min ago; times local to each airport.

Flight

Status
In progress
Departure
Singapore Changi Airport (SIN) — Singapore, Singapore
Scheduled departure
2026-10-02 00:45 UTC
Departed
2026-10-02 01:02 UTC
Arrival
San Francisco International Airport (SFO) — San Francisco, United States (scheduled)
Scheduled arrival
2026-10-02 16:15 UTC
Estimated arrival
2026-10-02 15:29 UTC
Progress
42% · ~7h 36m remaining
Distance flown
5710 km
Straight-line distance
13582 km

Aircraft

Registration
N81110
Type
Boeing 787-9
Seats
257 total (149 Economy, 39 Economy Plus, 21 Premium Plus, 48 Polaris) (typical for type, not this tail)
CO2 (EMEP est., total)
599.6 t (4874 kg/pax Business, 2196 kg/pax Premium Economy, 1703 kg/pax Economy)

Altitude & speed

Max altitude
37,000 ft
Max ground speed
566 kt
Tracked
6h 19m · 5,710 km
Note
still in progress - the track so far
Altitude (ft, max 37,000)
019,98039,9600m1h 0m2h 0m3h 0m4h 0m5h 0m6h 0m
Ground speed (kt, max 566)
03066110m1h 0m2h 0m3h 0m4h 0m5h 0m6h 0m
Altitude (ft, max 37,000)
019,98039,9600m2h 0m4h 0m6h 0m
Ground speed (kt, max 566)
03066110m2h 0m4h 0m6h 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 01:02 UTC UAL2 SIN → SFO
Singapore → San Francisco
 N81110 Boeing 787-9 In progress ~13582 km est.
2026-10-01 01:46 UTC UAL2 SIN → SFO
Singapore → San Francisco
 N61101 Boeing 787-9 Completed (landing confirmed by airport data) ~13805 km est. (2721 km recorded)
2026-09-30 00:53 UTC UAL2 SIN → SFO
Singapore → San Francisco
 N61106 Boeing 787-9 Completed (landing confirmed by airport data) ~13741 km est. (2701 km recorded)
2026-09-29 01:03 UTC UAL2 SIN → SFO
Singapore → San Francisco
 N81107 Boeing 787-9 Completed 13773 km

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