4 Feb
UA857
LANDED 4d AGO
20:46
San Francisco, CA (SFO)
09:38
Shanghai (PVG)
12h20m
N2142U (B77W)
9880 km
Departed
20:46
5 days ago
Arrived
09:38
5 days ago
UA857
UAL857
LANDED 4d AGO
Wednesday, February 4 2026
12:46 PST
Scheduled 12:55
Thursday, February 5 2026
17:38 CST
ON-TIME
Scheduled 18:45
Flight info
Airline/Operator
Duration
12h20m
Distance
9880 km
Operation Days
Sun
Mon
Tue
Wed
Thu
Fri
Sat
Departure Gate
G8
Arrival Gate
87
Departure Terminal
I
Arrival Terminal
2
Departure Taxi Time
23m
Arrival Taxi Time
10m
ATC Route
KSFO.GNNRR3.AMAKR..REDWD..4200N/13000W..4900N/14000W..5400N/15000W..5600N/16000W..5600N/17000W..5500N/18000E..NIKLL.R220.NRKEY.R220.NODAN.R217.ASTER.Y514.SDE.Y512.GTC.Y142.SAMON.Y14.BESMU.Y14.DGC.Y28.ISAKY.Y592.CAMAS.Y592.ONIKU.A593.LAMEN.A593.DUMET..ZSPD/0933
Position Info
Latitude
-
Longitude
-
Altitude
-
Ground Speed
Wind
Air Temperature
Vertical Speed
Heading
-
Squawk
-
Source
-
Station
-
FIR
Aircraft Info
Aircraft Model
Registration
Mode-S
Serial Number
63722/1497
Aircraft Age
Owner
Last Activity
16 hours ago
Last Known Location
San Francisco, CA, United States
Last Flight
Aircraft Type
Nr. Engines
Nr. Seats
Weight Class
Cruising Speed
Engine
Engine Type
Aircraft Category
Registrant Type
Airworthiness Class
Operation Types
Certificate Issue Date
Registration Status
Flight Activity
  • Future
  • 11 Feb
    UA857
    EST. DEPART IN 1d
    20:55
    San Francisco, CA (SFO)
    10:45
    Shanghai (PVG)
    13h50m
    N2645U (B77W)
    9880 km
    Estimated
    20:55
    In 2 days
    Estimated
    10:45
    In 2 days
  • 10 Feb
    UA857
    EST. DEPART IN 13h 53m
    20:55
    San Francisco, CA (SFO)
    10:45
    Shanghai (PVG)
    13h50m
    N2333U (B77W)
    9880 km
    Estimated
    20:55
    In 14 hours
    Estimated
    10:45
    In 1 day
  • Current
  • 9 Feb
    UA857
    LANDING IN 3h 41m
    20:52
    San Francisco, CA (SFO)
    10:43
    Shanghai (PVG)
    13h50m
    N2332U (B77W)
    9880 km
    Departed
    20:52
    10 hours ago
    Estimated
    10:43
    In 4 hours
  • Past
  • 8 Feb
    UA857
    LANDED 21h 10m AGO
    20:49
    San Francisco, CA (SFO)
    09:51
    Shanghai (PVG)
    12h26m
    N2138U (B77W)
    9880 km
    Departed
    20:49
    1 day ago
    Arrived
    09:51
    21 hours ago
  • 7 Feb
    UA857
    LANDED 1d AGO
    21:01
    San Francisco, CA (SFO)
    10:17
    Shanghai (PVG)
    12h43m
    N2250U (B77W)
    9880 km
    Departed
    21:01
    2 days ago
    Arrived
    10:17
    2 days ago
  • 6 Feb
    UA857
    LANDED 2d AGO
    21:05
    San Francisco, CA (SFO)
    10:55
    Shanghai (PVG)
    13h15m
    N2251U (B77W)
    9880 km
    Departed
    21:05
    3 days ago
    Arrived
    10:55
    3 days ago
  • 5 Feb
    UA857
    LANDED 3d AGO
    20:55
    San Francisco, CA (SFO)
    10:27
    Shanghai (PVG)
    12h47m
    N2534U (B77W)
    9880 km
    Departed
    20:55
    4 days ago
    Arrived
    10:27
    4 days ago
  • 4 Feb
    UA857
    LANDED 4d AGO
    20:46
    San Francisco, CA (SFO)
    09:38
    Shanghai (PVG)
    12h20m
    N2142U (B77W)
    9880 km
    Departed
    20:46
    5 days ago
    Arrived
    09:38
    5 days ago
  • 3 Feb
    UA857
    LANDED 5d AGO
    20:53
    San Francisco, CA (SFO)
    09:48
    Shanghai (PVG)
    12h16m
    N2250U (B77W)
    9880 km
    Departed
    20:53
    6 days ago
    Arrived
    09:48
    6 days ago
DateOriginSTDATDDestinationSTAAircraftDelayStatusDurationReplay
Future
2026 Feb 11San Francisco, CA (SFO/KSFO)
12:55 PST
Shanghai (PVG/ZSPD)
18:45 CST
B77W (N2645U)
Estimated
13h50m
2026 Feb 10San Francisco, CA (SFO/KSFO)
12:55 PST
Shanghai (PVG/ZSPD)
18:45 CST
B77W (N2333U)
Estimated
13h50m
Current
2026 Feb 9San Francisco, CA (SFO/KSFO)
12:55 PST
12:52 PST
Shanghai (PVG/ZSPD)
18:45 CST
B77W (N2332U)
Est. Arrival 18:43 CST
13h50m
Past
2026 Feb 8San Francisco, CA (SFO/KSFO)
12:55 PST
12:49 PST
Shanghai (PVG/ZSPD)
18:45 CST
B77W (N2138U)
Landed 17:51 CST
Time aircraft arrives at gate derived from company/airport information
12h26m
2026 Feb 7San Francisco, CA (SFO/KSFO)
12:55 PST
13:01 PST
Shanghai (PVG/ZSPD)
18:45 CST
B77W (N2250U)
Landed 18:17 CST
Time aircraft arrives at gate derived from company/airport information
12h43m
2026 Feb 6San Francisco, CA (SFO/KSFO)
12:55 PST
13:05 PST
Shanghai (PVG/ZSPD)
18:45 CST
B77W (N2251U)
Landed 18:55 CST
Time aircraft arrives at gate derived from company/airport information
13h15m
2026 Feb 5San Francisco, CA (SFO/KSFO)
12:55 PST
12:55 PST
Shanghai (PVG/ZSPD)
18:45 CST
B77W (N2534U)
Landed 18:27 CST
Time aircraft arrives at gate derived from company/airport information
12h47m
2026 Feb 4San Francisco, CA (SFO/KSFO)
12:55 PST
12:46 PST
Shanghai (PVG/ZSPD)
18:45 CST
B77W (N2142U)
Landed 17:38 CST
Time aircraft arrives at gate derived from company/airport information
12h20m
2026 Feb 3San Francisco, CA (SFO/KSFO)
12:55 PST
12:53 PST
Shanghai (PVG/ZSPD)
18:45 CST
B77W (N2250U)
Landed 17:48 CST
Time aircraft arrives at gate derived from company/airport information
12h16m

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