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United Airlines

Is UA3440 delayed?

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

Arrived

38 min late

Official source · Updated

Departure

Newark

EWR

Scheduled

Sep 15

Arrival

Detroit

DTW

Actual

Scheduled 15:52

Sep 15

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual
Not available

Arrival · UTC

Scheduled
Estimated
Not available
Actual
Route overview: Newark → DetroitEWRDTW
Route overview

Recent arrivals

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

  • EWR → DTW

    13 min early

  • EWR → DTW

    13 min early

  • EWR → DTW

    6 min late

  • EWR → DTW

    35 min late

  • EWR → DTW

    15 min early
Flight history and details

Aug 22, 2026 — Sep 21, 2026

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

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

UA3440 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 20, 2026ArrivedNewarkDetroit
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-13
Sep 19, 2026ArrivedNewarkDetroit
-13
Sep 18, 2026ArrivedNewarkDetroit
6
Sep 17, 2026ArrivedNewarkDetroit
35
Sep 16, 2026ArrivedNewarkDetroit
-15
Sep 15, 2026ArrivedNewarkDetroit
38
Sep 12, 2026ArrivedNewarkDetroit
-12
Sep 11, 2026ArrivedNewarkDetroit
16
Sep 10, 2026ArrivedNewarkDetroit
-15
Sep 9, 2026ArrivedNewarkDetroit
-17
Sep 8, 2026ArrivedNewarkDetroit
-15
Sep 7, 2026ArrivedQuebecNewark
38
Sep 6, 2026ArrivedQuebecNewark
-9
Sep 5, 2026ArrivedQuebecNewark
0
Sep 4, 2026ArrivedQuebecNewark
-13

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