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United Airlines

Is UA4184 delayed?

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

Arrived

7 min late

Official source · Updated

Departure

Newark

EWR

Scheduled

Sep 22

Arrival

Washington

DCA

Actual

Scheduled 07:42

Sep 22

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 → WashingtonEWRDCA
Route overview

Recent arrivals

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

  • EWR → DCA

    7 min late

  • EWR → DCA

    61 min late

  • EWR → DCA

    25 min early

  • EWR → DCA

    3 min late

  • EWR → DCA

    11 min late
Flight history and details

Aug 23, 2026 — Sep 22, 2026

Observed arrivals
16
Arrivals over 15 minutes late
4
Observed cancellations
2
Observed occurrences
20

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 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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