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United Airlines

Is UA4184 delayed?

Service date: · Scheduled departure date (UTC)

Last reported

Cancelled

This update may be out of date.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

Update time unavailable

Departure

Appleton

ATW

Scheduled

Sep 12

Arrival

Chicago

ORD

Estimated

Scheduled 13:44

Sep 12

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual
Not available

Arrival · UTC

Scheduled
Estimated
Actual
Not available

Recent arrivals

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

  • EWR → DCA

    23 min early

  • EWR → DCA

    7 min late

  • EWR → DCA

    61 min late

  • EWR → DCA

    25 min early

  • EWR → DCA

    3 min late
Flight history and details

Aug 25, 2026 — Sep 24, 2026

Observed arrivals
17
Arrivals over 15 minutes late
4
Observed cancellations
2
Observed occurrences
21

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

UA4184 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 23, 2026ArrivedNewarkWashington
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-23
Sep 22, 2026ArrivedNewarkWashington
7
Sep 21, 2026ArrivedNewarkWashington
61
Sep 20, 2026ArrivedNewarkWashington
-25
Sep 19, 2026CancelledAppletonChicagoNot available
Not available
Sep 18, 2026ArrivedNewarkWashington
3
Sep 17, 2026ArrivedNewarkWashington
11
Sep 15, 2026ArrivedNewarkWashington
2
Sep 14, 2026ArrivedNewarkWashington
2
Sep 13, 2026ArrivedNewarkWashington
17
Sep 12, 2026CancelledAppletonChicagoNot available
Not available
Sep 11, 2026ArrivedNewarkWashington
105
Sep 10, 2026ArrivedNewarkWashington
2
Sep 9, 2026ArrivedNewarkWashington
1
Sep 8, 2026ArrivedNewarkWashington
9
Sep 7, 2026ArrivedLexingtonChicago
-32
Sep 6, 2026ArrivedHebronChicago
-35
Sep 5, 2026ArrivedChicagoAppleton
80
Sep 4, 2026ArrivedHebronChicago
12

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