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United Airlines

Is UA3494 delayed?

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

Arrived

21 min early

Updated

Departure

Dulles

IAD

Actual

Scheduled 12:35

Aug 29

Arrival

Detroit

DTW

Actual

Scheduled 14:11

Aug 29

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Actual

Arrival · UTC

Scheduled
Estimated
Actual
Route overview: Dulles → DetroitIADDTW
Route overview

Recent arrivals

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

  • IAD → DTW

    36 min late

  • PWM → IAD

    16 min early

  • IAD → DTW

    3 min late

  • PWM → IAD

    11 min early

  • IAD → DTW

    17 min early
Flight history and details

Aug 18, 2026 — Sep 17, 2026

Observed arrivals
30
Arrivals over 15 minutes late
4
Observed cancellations
0
Observed occurrences
39

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

UA3494 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 17, 2026ArrivedDullesDetroit
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36
Sep 17, 2026ArrivedPortlandDulles
View this flight’s market
-16
Sep 16, 2026ArrivedDullesDetroit
3
Sep 16, 2026ArrivedPortlandDulles
-11
Sep 15, 2026ArrivedDullesDetroit
-17
Sep 15, 2026ArrivedPortlandDulles
-23
Sep 14, 2026ArrivedPortlandDulles
58
Sep 13, 2026ArrivedPortlandDulles
-8
Sep 12, 2026ArrivedDullesDetroit
12
Sep 12, 2026ArrivedPortlandDulles
-24
Sep 11, 2026ArrivedDullesDetroit
-10
Sep 11, 2026ArrivedPortlandDulles
-12
Sep 10, 2026ArrivedDullesDetroit
6
Sep 10, 2026ArrivedPortlandDulles
-17
Sep 9, 2026ArrivedDullesDetroit
-10
Sep 9, 2026ArrivedPortlandDulles
-27
Sep 8, 2026ArrivedDullesDetroit
-4
Sep 8, 2026ArrivedPortlandDulles
-5
Sep 7, 2026ArrivedDullesDetroit
-8
Sep 7, 2026ArrivedPortlandDulles
-29
Sep 6, 2026ArrivedDullesDetroit
-3
Sep 6, 2026ArrivedPortlandDulles
-14
Sep 5, 2026ArrivedDullesDetroit
58
Sep 5, 2026ArrivedPortlandDulles
-10
Sep 4, 2026ArrivedDullesDetroit
45
Sep 4, 2026ArrivedPortlandDulles
-22
Aug 30, 2026ArrivedDullesDetroit
-18
Aug 29, 2026ArrivedDullesDetroit
-21
Aug 25, 2026ArrivedDullesDetroit
-26
Aug 24, 2026ArrivedDullesDetroit
-24

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