13 Feb
N2644U
LANDED 1d AGO
21:33
San Francisco, CA (SFO)
11:50
Taipei (TPE)
13h46m
B77W
10394 km
Departed
21:33
2 days ago
Arrived
11:50
1 day ago
N2644U
UA871 / UAL871
LANDED 1d AGO
Friday, February 13 2026
13:33 PST
Scheduled 13:35
Saturday, February 14 2026
19:50 CST
ON-TIME
Scheduled 19:50
Flight info
Airline/Operator
Duration
13h46m
Distance
10394 km
Operation Days
Sun
Mon
Tue
Wed
Thu
Fri
Sat
Departure Gate
G10
Arrival Gate
D2
Departure Terminal
I
Arrival Terminal
2
Departure Taxi Time
27m
Arrival Taxi Time
4m
ATC Route
KSFO.GNNRR3.AMAKR..LINUZ..4400N/13000W..4600N/14000W..4800N/15000W..5000N/16000W..5000N/17000W..5000N/18000E..4900N/17000E..AKISU..AGEDI..ADGOR.R591.ADNAP.Y807.ALGES.Y807.NOGIX.Y802.LIGNI.Y84.HCE.Y86.YULIA.Y293.TONAR.Y525.PEBLA.Y525.ONC.Y45.NHC.V91.MJC.R595.SEDKU.R595.GRACE..RCTP/0901
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
63724/1504
Aircraft Age
Owner
Last Activity
1 minute ago
Last Known Location
In flight - Near Eureka, United States
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
  • 15 Feb
    UA871
    EST. DEPART IN 8h 8m
    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 22 hours
  • Current
  • 15 Feb
    UA872
    LANDING IN 59m
    02:57
    Taipei (TPE)
    14:26
    San Francisco, CA (SFO)
    11h30m
    N2644U (B77W)
    10394 km
    Departed
    02:57
    10 hours ago
    Estimated
    14:26
    In 59 minutes
  • Past
  • 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
    UA878
    LANDED 2d AGO
    14:25
    Hong Kong (HKG)
    02:13
    San Francisco, CA (SFO)
    11h27m
    N2644U (B77W)
    11131 km
    Departed
    14:25
    3 days ago
    Arrived
    02:13
    2 days ago
  • 11 Feb
    UA869
    LANDED 3d AGO
    19:39
    San Francisco, CA (SFO)
    11:22
    Hong Kong (HKG)
    14h55m
    N2644U (B77W)
    11131 km
    Departed
    19:39
    4 days ago
    Arrived
    11:22
    3 days ago
  • 11 Feb
    UA872
    LANDED 3d AGO
    03:01
    Taipei (TPE)
    14:08
    San Francisco, CA (SFO)
    10h23m
    N2644U (B77W)
    10394 km
    Departed
    03:01
    4 days ago
    Arrived
    14:08
    4 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
DateFlightOriginSTDATDDestinationSTADelayStatusDurationReplay
Future
2026 Feb 15San Francisco, CA (SFO/KSFO)
13:35 PST
Taipei (TPE/RCTP)
19:50 CST
Estimated
14h15m
Current
2026 Feb 15Taipei (TPE/RCTP)
11:10 CST
10:57 CST
San Francisco, CA (SFO/KSFO)
06:40 PST
Est. Arrival 06:26 PST
11h30m
Past
2026 Feb 13San Francisco, CA (SFO/KSFO)
13:35 PST
13:33 PST
Taipei (TPE/RCTP)
19:50 CST
Landed 19:50 CST
Time aircraft arrives at gate derived from company/airport information
13h46m
2026 Feb 12Hong Kong (HKG/VHHH)
22:30 HKT
22:25 HKT
San Francisco, CA (SFO/KSFO)
18:55 PST
Landed 18:13 PST
Time aircraft arrives at gate derived from company/airport information
11h27m
2026 Feb 11San Francisco, CA (SFO/KSFO)
11:40 PST
11:39 PST
Hong Kong (HKG/VHHH)
19:20 HKT
Landed 19:22 HKT
Time aircraft arrives at gate derived from company/airport information
14h55m
2026 Feb 11Taipei (TPE/RCTP)
11:10 CST
11:01 CST
San Francisco, CA (SFO/KSFO)
06:40 PST
Landed 06:08 PST
Time aircraft arrives at gate derived from company/airport information
10h23m
2026 Feb 9San Francisco, CA (SFO/KSFO)
13:35 PST
13:38 PST
Taipei (TPE/RCTP)
19:50 CST
Landed 19:44 CST
Time aircraft arrives at gate derived from company/airport information
13h37m

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