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United Airlines

Is UA3871 delayed?

UA3871 is cancelled on Nov 13.

Usually on time: arrived within 15 min of schedule on 9 of the last 12 flights.

Last reported

Cancelled

This update may be out of date. Check with your airline.

Update time unavailable

Departure

Newark

EWR

Scheduled

Nov 13

Arrival

Dulles

IAD

Scheduled

Nov 13

Times shown in airport local time

Service date: · Scheduled departure date (America/New_York)

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual
Not available

Arrival · UTC

Scheduled
Estimated
Not available
Actual
Not available

Route overview: Newark → DullesEWRIAD
Newark → Dulles

Recent arrivals

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

  • Tampa → Melbourne

    39 min late
  • Melbourne → Dulles

    13 min early
  • Wichita → Houston

    On schedule (11 min behind)
  • Wichita → San Francisco

    157 min early
  • Tampa → Melbourne

    154 min late

Is UA3871 usually late?

Period: Oct 15, 2026 – Nov 14, 2026

Arrivals tracked
12
On time
75%
of 12 arrivals
Late
25%
of 12 arrivals
Cancelled
35%
of 20 flights
Median arrival delay
8 min
9 in 10 arrived within
143 min

On time means arriving no more than 15 minutes after the scheduled time; late means more than 15 minutes after. Cancelled and diverted flights are counted apart from arrivals. Compares scheduled and actual arrival times. Cancelled and diverted flights are left out. Some flights may be missing.

How flight status works

At the airports today

Newark (EWR) departures

Left more than 15 min late
26 of 64
Cancelled today
44
Flights from Newark to Dulles today

Dulles (IAD) departures

Left more than 15 min late
17 of 46
Cancelled today
28

Other flights TPA → KMLB

Return flights KMLB → TPA

All United Airlines flights

Flight history and details
UA3871 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Nov 13, 2026CancelledNewarkDullesNot availableNot available
Nov 12, 2026ArrivedTampaMelbourne39
Nov 11, 2026CancelledGreensboroNewarkNot availableNot available
Nov 10, 2026ArrivedMelbourneDulles-13
Nov 9, 2026CancelledDullesWinston SalemNot availableNot available
Nov 8, 2026CancelledMelbourneNewarkNot availableNot available
Nov 7, 2026ArrivedWichitaHouston11
Nov 6, 2026ArrivedWichitaSan Francisco-157
Nov 5, 2026ArrivedTampaMelbourne154
Nov 4, 2026ArrivedMelbourneNewark13
Nov 2, 2026ArrivedDenverVictorville-18
Oct 30, 2026ArrivedHoustonHouston-1
Oct 27, 2026ArrivedTampaWichita-52
Oct 25, 2026ArrivedWinston SalemHouston13
Oct 23, 2026ArrivedHonoluluLos Angeles6
Oct 21, 2026CancelledOrlandoChicagoNot availableNot available
Oct 19, 2026CancelledJacksonvilleDullesNot availableNot available
Oct 17, 2026CancelledMelbourneChicagoNot availableNot available
Oct 16, 2026ArrivedLake CityDenver219
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