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United Airlines

Is UA1873 delayed?

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

Arrived

1 min late

Updated

Departure

Phoenix

PHX

Actual

Scheduled 08:55

Aug 29

Arrival

Dulles

IAD

Actual

Scheduled 16:23

Aug 29

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Actual

Arrival · UTC

Scheduled
Estimated
Actual
Route overview: Phoenix → DullesPHXIAD
Route overview

Recent arrivals

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

  • PHX → IAD

    <1 min early

  • PHX → IAD

    9 min early

  • PHX → IAD

    9 min late

  • PHX → IAD

    53 min late

  • PHX → IAD

    2 min late
Flight history and details

Aug 21, 2026 — Sep 20, 2026

Observed arrivals
27
Arrivals over 15 minutes late
5
Observed cancellations
0
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

UA1873 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 20, 2026ArrivedPhoenixDulles
View this flight’s market
0
Sep 19, 2026ArrivedPhoenixDulles
-9
Sep 18, 2026ArrivedPhoenixDulles
9
Sep 17, 2026ArrivedPhoenixDulles
53
Sep 16, 2026ArrivedPhoenixDulles
2
Sep 15, 2026ArrivedPhoenixDulles
2
Sep 13, 2026ArrivedPhoenixDulles
-23
Sep 12, 2026ArrivedPhoenixDulles
21
Sep 11, 2026ArrivedPhoenixDulles
-6
Sep 10, 2026ArrivedPhoenixDulles
-1
Sep 9, 2026ArrivedPhoenixDulles
8
Sep 8, 2026ArrivedPhoenixDulles
11
Sep 7, 2026ArrivedPhoenixDulles
-8
Sep 6, 2026ArrivedPhoenixDulles
0
Sep 5, 2026ArrivedPhoenixDulles
-11
Sep 4, 2026ArrivedPhoenixDulles
40
Sep 3, 2026ArrivedPhoenixDulles
-13
Sep 1, 2026ArrivedPhoenixDulles
-14
Aug 31, 2026ArrivedPhoenixDulles
51
Aug 30, 2026ArrivedPhoenixDulles
8
Aug 29, 2026ArrivedPhoenixDulles
1
Aug 28, 2026ArrivedPhoenixDulles
-7
Aug 27, 2026ArrivedPhoenixDulles
-8
Aug 26, 2026ArrivedPhoenixDulles
-12
Aug 25, 2026ArrivedPhoenixDulles
-6
Aug 24, 2026ArrivedPhoenixDulles
21
Aug 23, 2026ArrivedPhoenixDulles
0

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