16 Feb
UA871
EST. DEPART IN 1d
21:35
San Francisco, CA (SFO)
11:50
Taipei (TPE)
14h15m
N2534U (B77W)
10394 km
Estimated
21:35
In 1 day
Estimated
11:50
In 2 days
UA871
UAL871
EST. DEPART IN 1d
Monday, February 16 2026
13:35 PST
ON-TIME
Scheduled 13:35
Tuesday, February 17 2026
19:50 CST
Scheduled 19:50
Flight info
Airline/Operator
Duration
14h15m
Distance
10394 km
Departure Gate
G2
Arrival Gate
-
Departure Terminal
I
Arrival Terminal
2
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
-
Aircraft Age
Owner
Last Activity
8 minutes ago
Last Known Location
In flight - Near Nikolski, AK, 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
  • 17 Feb
    UA871
    SCHEDULED IN 2d
    21:35
    San Francisco, CA (SFO)
    11:50
    Taipei (TPE)
    14h15m
    B77W
    10394 km
  • 16 Feb
    UA871
    EST. DEPART IN 1d
    21:35
    San Francisco, CA (SFO)
    11:50
    Taipei (TPE)
    14h15m
    N2534U (B77W)
    10394 km
    Estimated
    21:35
    In 1 day
    Estimated
    11:50
    In 2 days
  • 15 Feb
    UA871
    EST. DEPART IN 8h 27m
    21:35
    San Francisco, CA (SFO)
    11:50
    Taipei (TPE)
    14h15m
    N2644U (B77W)
    10394 km
    Estimated
    21:35
    In 8 hours
    Estimated
    11:50
    In 23 hours
  • Past
  • 14 Feb
    UA871
    LANDED 1h 39m AGO
    21:43
    San Francisco, CA (SFO)
    11:28
    Taipei (TPE)
    13h10m
    N2142U (B77W)
    10394 km
    Departed
    21:43
    15 hours ago
    Arrived
    11:28
    2 hours ago
  • 13 Feb
    UA871
    LANDED 1d AGO
    21:33
    San Francisco, CA (SFO)
    11:50
    Taipei (TPE)
    13h46m
    N2644U (B77W)
    10394 km
    Departed
    21:33
    2 days ago
    Arrived
    11:50
    1 day ago
  • 12 Feb
    UA871
    LANDED 2d AGO
    21:36
    San Francisco, CA (SFO)
    12:51
    Taipei (TPE)
    14h18m
    N2136U (B77W)
    10394 km
    Departed
    21:36
    3 days ago
    Arrived
    12:51
    2 days ago
  • 11 Feb
    UA871
    LANDED 3d AGO
    21:33
    San Francisco, CA (SFO)
    11:50
    Taipei (TPE)
    13h46m
    N2332U (B77W)
    10394 km
    Departed
    21:33
    4 days ago
    Arrived
    11:50
    3 days ago
  • 10 Feb
    UA871
    LANDED 4d AGO
    21:43
    San Francisco, CA (SFO)
    12:30
    Taipei (TPE)
    13h51m
    N2341U (B77W)
    10394 km
    Departed
    21:43
    5 days ago
    Arrived
    12:30
    4 days ago
  • 9 Feb
    UA871
    LANDED 5d AGO
    21:54
    San Francisco, CA (SFO)
    23:32
    Taipei (TPE)
    B77W
    10394 km
    Estimated
    21:54
    6 days ago
    Arrived
    23:32
    6 days ago
  • 9 Feb
    UA871
    LANDED 5d AGO
    21:38
    San Francisco, CA (SFO)
    11:44
    Taipei (TPE)
    13h37m
    N2644U (B77W)
    10394 km
    Departed
    21:38
    6 days ago
    Arrived
    11:44
    5 days ago
  • 8 Feb
    UA871
    LANDED 6d AGO
    21:32
    San Francisco, CA (SFO)
    10:55
    Taipei (TPE)
    12h56m
    N2331U (B77W)
    10394 km
    Departed
    21:32
    7 days ago
    Arrived
    10:55
    6 days ago
DateOriginSTDATDDestinationSTAAircraftDelayStatusDurationReplay
Future
2026 Feb 17San Francisco, CA (SFO/KSFO)
13:35 PST
Taipei (TPE/RCTP)
19:50 CST
B77W
Scheduled
14h15m
2026 Feb 16San Francisco, CA (SFO/KSFO)
13:35 PST
Taipei (TPE/RCTP)
19:50 CST
B77W (N2534U)
Estimated
14h15m
2026 Feb 15San Francisco, CA (SFO/KSFO)
13:35 PST
Taipei (TPE/RCTP)
19:50 CST
B77W (N2644U)
Estimated
14h15m
Past
2026 Feb 14San Francisco, CA (SFO/KSFO)
13:35 PST
13:43 PST
Taipei (TPE/RCTP)
19:50 CST
B77W (N2142U)
Landed 19:28 CST
Time aircraft arrives at gate derived from company/airport information
13h10m
2026 Feb 13San Francisco, CA (SFO/KSFO)
13:35 PST
13:33 PST
Taipei (TPE/RCTP)
19:50 CST
B77W (N2644U)
Landed 19:50 CST
Time aircraft arrives at gate derived from company/airport information
13h46m
2026 Feb 12San Francisco, CA (SFO/KSFO)
13:35 PST
13:36 PST
Taipei (TPE/RCTP)
19:50 CST
B77W (N2136U)
Landed 20:51 CST
Time aircraft arrives at gate derived from company/airport information
14h18m
2026 Feb 11San Francisco, CA (SFO/KSFO)
13:35 PST
13:33 PST
Taipei (TPE/RCTP)
19:50 CST
B77W (N2332U)
Landed 19:50 CST
Time aircraft arrives at gate derived from company/airport information
13h46m
2026 Feb 10San Francisco, CA (SFO/KSFO)
13:35 PST
13:43 PST
Taipei (TPE/RCTP)
19:50 CST
B77W (N2341U)
Landed 20:30 CST
Time aircraft arrives at gate derived from company/airport information
13h51m
2026 Feb 9San Francisco, CA (SFO/KSFO)Taipei (TPE/RCTP)B77W
Landed 07:32 CST
Landing time derived from company/airport information
2026 Feb 9San Francisco, CA (SFO/KSFO)
13:35 PST
13:38 PST
Taipei (TPE/RCTP)
19:50 CST
B77W (N2644U)
Landed 19:44 CST
Time aircraft arrives at gate derived from company/airport information
13h37m
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

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