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4 Feb
UA871
LANDED 4d AGO
21:38
San Francisco, CA (SFO)
11:13
Taipei (TPE)
13h07m
N2846U (B77W)
10394 km
Departed
21:38
5 days ago
Arrived
11:13
4 days ago
UA871
UAL871
LANDED 4d AGO
Wednesday, February 4 2026
13:38 PST
Scheduled 13:35
Thursday, February 5 2026
19:13 CST
ON-TIME
Scheduled 19:50
Flight info
Airline/Operator
Duration
13h07m
Distance
10394 km
Operation Days
Sun
Mon
Tue
Wed
Thu
Fri
Sat
Departure Gate
G7
Arrival Gate
D8
Departure Terminal
I
Arrival Terminal
2
Departure Taxi Time
21m
Arrival Taxi Time
7m
ATC Route
KSFO.GNNRR3.AMAKR..REDWD..4200N/13000W..4800N/14000W..5400N/15000W..5600N/16000W..5600N/17000W..5500N/18000E..5300N/17000E..HUMSA.M523.ISMAV.M523.IPGUD.Y800.MUBTO.Y889.DAIGO.Y88.SWING.Y121.LABEL.Y50.IGMON.A1.BULAN.A1.DRAKE..RCTP/0615
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
64990/1550
Aircraft Age
Owner
Last Activity
4 minutes ago
Last Known Location
In flight - Near Japan
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
    UA871
    SCHEDULED IN 2d
    21:35
    San Francisco, CA (SFO)
    11:50
    Taipei (TPE)
    14h15m
    B77W
    10394 km
  • 10 Feb
    UA871
    EST. DEPART IN 1d
    21:35
    San Francisco, CA (SFO)
    11:50
    Taipei (TPE)
    14h15m
    N2341U (B77W)
    10394 km
    Estimated
    21:35
    In 1 day
    Estimated
    11:50
    In 2 days
  • 9 Feb
    UA871
    EST. DEPART IN 2h 7m
    21:35
    San Francisco, CA (SFO)
    12:03
    Taipei (TPE)
    14h28m
    N2644U (B77W)
    10394 km
    Estimated
    21:35
    In 2 hours
    Estimated
    12:03
    In 17 hours
  • Past
  • 8 Feb
    UA871
    LANDED 8h 32m AGO
    21:32
    San Francisco, CA (SFO)
    10:55
    Taipei (TPE)
    12h56m
    N2331U (B77W)
    10394 km
    Departed
    21:32
    22 hours ago
    Arrived
    10:55
    9 hours ago
  • 7 Feb
    UA871
    LANDED 1d AGO
    21:45
    San Francisco, CA (SFO)
    12:41
    Taipei (TPE)
    14h25m
    N2737U (B77W)
    10394 km
    Departed
    21:45
    2 days ago
    Arrived
    12:41
    1 day ago
  • 6 Feb
    UA871
    LANDED 2d AGO
    22:49
    San Francisco, CA (SFO)
    12:51
    Taipei (TPE)
    13h30m
    N2644U (B77W)
    10394 km
    Departed
    22:49
    3 days ago
    Arrived
    12:51
    2 days ago
  • 5 Feb
    UA871
    LANDED 3d AGO
    21:28
    San Francisco, CA (SFO)
    11:19
    Taipei (TPE)
    13h21m
    N2250U (B77W)
    10394 km
    Departed
    21:28
    4 days ago
    Arrived
    11:19
    3 days ago
  • 4 Feb
    UA871
    LANDED 4d AGO
    21:38
    San Francisco, CA (SFO)
    11:13
    Taipei (TPE)
    13h07m
    N2846U (B77W)
    10394 km
    Departed
    21:38
    5 days ago
    Arrived
    11:13
    4 days ago
  • 3 Feb
    UA871
    LANDED 5d AGO
    21:50
    San Francisco, CA (SFO)
    11:29
    Taipei (TPE)
    13h06m
    N2748U (B77W)
    10394 km
    Departed
    21:50
    6 days ago
    Arrived
    11:29
    5 days ago
  • 2 Feb
    UA871
    LANDED 6d AGO
    21:31
    San Francisco, CA (SFO)
    11:02
    Taipei (TPE)
    12h33m
    N2645U (B77W)
    10394 km
    Departed
    21:31
    7 days ago
    Arrived
    11:02
    6 days ago
DateOriginSTDATDDestinationSTAAircraftDelayStatusDurationReplay
Future
2026 Feb 11San Francisco, CA (SFO/KSFO)
13:35 PST
Taipei (TPE/RCTP)
19:50 CST
B77W
Scheduled
14h15m
2026 Feb 10San Francisco, CA (SFO/KSFO)
13:35 PST
Taipei (TPE/RCTP)
19:50 CST
B77W (N2341U)
Estimated
14h15m
2026 Feb 9San Francisco, CA (SFO/KSFO)
13:35 PST
Taipei (TPE/RCTP)
19:50 CST
B77W (N2644U)
Estimated
14h28m
Past
2026 Feb 8San Francisco, CA (SFO/KSFO)
13:35 PST
13:32 PST
Taipei (TPE/RCTP)
19:50 CST
B77W (N2331U)
Landed 18:55 CST
Time aircraft arrives at gate derived from company/airport information
12h56m
2026 Feb 7San Francisco, CA (SFO/KSFO)
13:35 PST
13:45 PST
Taipei (TPE/RCTP)
19:50 CST
B77W (N2737U)
Landed 20:41 CST
Time aircraft arrives at gate derived from company/airport information
14h25m
2026 Feb 6San Francisco, CA (SFO/KSFO)
13:35 PST
14:49 PST
Taipei (TPE/RCTP)
19:50 CST
B77W (N2644U)
Landed 20:51 CST
Time aircraft arrives at gate derived from company/airport information
13h30m
2026 Feb 5San Francisco, CA (SFO/KSFO)
13:35 PST
13:28 PST
Taipei (TPE/RCTP)
19:50 CST
B77W (N2250U)
Landed 19:19 CST
Time aircraft arrives at gate derived from company/airport information
13h21m
2026 Feb 4San Francisco, CA (SFO/KSFO)
13:35 PST
13:38 PST
Taipei (TPE/RCTP)
19:50 CST
B77W (N2846U)
Landed 19:13 CST
Time aircraft arrives at gate derived from company/airport information
13h07m
2026 Feb 3San Francisco, CA (SFO/KSFO)
13:35 PST
13:50 PST
Taipei (TPE/RCTP)
19:50 CST
B77W (N2748U)
Landed 19:29 CST
Time aircraft arrives at gate derived from company/airport information
13h06m
2026 Feb 2San Francisco, CA (SFO/KSFO)
13:35 PST
13:31 PST
Taipei (TPE/RCTP)
19:50 CST
B77W (N2645U)
Landed 19:02 CST
Time aircraft arrives at gate derived from company/airport information
12h33m

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