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United Airlines

Is UA871 delayed?

Each route and date is shown separately. Confirm that both airports match your booking.

Service date: · Actual departure date; scheduled departure unavailable (America/Los_Angeles)

Arrived

11 min late

Official source · Updated

Departure

San Francisco

SFO

Actual

Sep 13

Arrival

Taipei

TPE

Actual

Scheduled 18:45

Sep 14

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Not available
Estimated
Not available
Actual

Arrival · UTC

Scheduled
Estimated
Actual

Service date: · Scheduled arrival date; departure time unavailable (Asia/Taipei)

Arrived

76 min late

Official source · Updated

Departure

San Francisco

SFO

Scheduled

Not available

Arrival

Taipei

TPE

Actual

Scheduled 18:45

Sep 13

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Not available
Estimated
Not available
Actual
Not available

Arrival · UTC

Scheduled
Estimated
Actual
Route overview: San Francisco → TaipeiSFOTPE
Route overview
Route overview: San Francisco → TaipeiSFOTPE
Route overview

Recent arrivals

Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.

  • SFO → TPE

    12 min late

  • SFO → TPE

    22 min late

  • SFO → TPE

    2 min early

  • SFO → TPE

    11 min late

  • SFO → TPE

    11 min late
Flight history and details

Aug 19, 2026 — Sep 18, 2026

Observed arrivals
23
Arrivals over 15 minutes late
4
Observed cancellations
2
Observed occurrences
29

Results compare scheduled and actual arrival times. Cancelled or diverted flights are excluded. Some flights may be missing from the history.

How flight status works

UA871 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 17, 2026ArrivedSan FranciscoTaipei
12
Sep 16, 2026ArrivedSan FranciscoTaipei
22
Sep 15, 2026ArrivedSan FranciscoTaipei
-2
Sep 14, 2026ArrivedSan FranciscoTaipei
11
Sep 13, 2026ArrivedSan FranciscoTaipei
11
Sep 13, 2026ArrivedSan FranciscoTaipei
76
Sep 11, 2026ArrivedSan FranciscoTaipei
10
Sep 10, 2026ArrivedSan FranciscoTaipei
9
Sep 9, 2026ArrivedSan FranciscoTaipei
-6
Sep 8, 2026ArrivedSan FranciscoTaipei
-35
Sep 7, 2026ArrivedSan FranciscoTaipei
13
Sep 6, 2026ArrivedSan FranciscoTaipei
14
Sep 5, 2026ArrivedSan FranciscoTaipei
-3
Sep 4, 2026ArrivedSan FranciscoTaipei
-5
Sep 3, 2026ArrivedSan FranciscoTaipei
-7
Sep 2, 2026ArrivedSan FranciscoTaipei
9
Sep 1, 2026ArrivedSan FranciscoTaipei
-3
Aug 31, 2026ArrivedSan FranciscoTaipei
-11
Aug 30, 2026ArrivedSan FranciscoTaipei
22
Aug 29, 2026ArrivedSan FranciscoTaipei
-21
Aug 28, 2026ArrivedSan FranciscoTaipei
0
Aug 27, 2026CancelledSan FranciscoTaipeiNot available
Not available
Aug 25, 2026ArrivedSan FranciscoTaipei
-5
Aug 24, 2026ArrivedSan FranciscoTaipei
79
Aug 21, 2026CancelledSan FranciscoTaipeiNot available
Not available

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