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United Airlines

Is UA3503 delayed?

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

Arrived

<1 min late

Updated

Departure

Chicago

ORD

Actual

Scheduled 07:15

Aug 30

Arrival

Norfolk

ORF

Actual

Scheduled 14:45

Aug 30

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Actual

Arrival · UTC

Scheduled
Estimated
Actual

Recent arrivals

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

  • IAD → BTV

    11 min late

  • IAD → BTV

    7 min early

  • IAD → BTV

    5 min late

  • MLI → ORD

    39 min early

  • MLI → ORD

    18 min early
Flight history and details

Aug 19, 2026 — Sep 18, 2026

Observed arrivals
14
Arrivals over 15 minutes late
1
Observed cancellations
0
Observed occurrences
26

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

UA3503 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 17, 2026ArrivedDullesBurlington
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11
Sep 16, 2026ArrivedDullesBurlington
-7
Sep 15, 2026ArrivedDullesBurlington
5
Sep 13, 2026ArrivedMolineChicago
-39
Sep 12, 2026ArrivedMolineChicago
-18
Sep 11, 2026ArrivedDullesBurlington
5
Sep 10, 2026ArrivedDullesBurlington
-14
Sep 9, 2026ArrivedDullesBurlington
-14
Sep 8, 2026ArrivedDullesBurlington
-10
Sep 7, 2026ArrivedChicagoNorfolk
-25
Sep 5, 2026ArrivedChicagoNorfolk
48
Sep 4, 2026ArrivedChicagoNorfolk
8
Aug 30, 2026ArrivedChicagoNorfolk
0
Aug 29, 2026ArrivedChicagoNorfolk
-24

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