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United Airlines

Is UA4500 delayed?

No delay reported yet. UA4500 is scheduled to leave Detroit at 20:02 on Nov 14 and reach Dulles at 21:10 (as of Nov 14, 15:48 UTC).

Usually on time: arrived within 15 min of schedule on 19 of the last 28 flights.

No live update yet

Showing the published schedule until live times come in.

Update time unavailable

Departure

Detroit

DTW

Scheduled

Nov 14

Arrival

Dulles

IAD

Scheduled

Nov 14

Times shown in airport local time

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

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual
Not available

Arrival · UTC

Scheduled
Estimated
Not available
Actual
Not available

Route overview: Detroit → DullesDTWIAD
Detroit → Dulles

Recent arrivals

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

  • Newark → Washington

    57 min late

  • Newark → Washington

    On schedule (13 min behind)

  • Newark → Washington

    13 min early

  • Newark → Washington

    22 min early

  • Newark → Washington

    12 min early

Is UA4500 usually late?

Period: Oct 15, 2026 – Nov 14, 2026

Arrivals tracked
28
On time
68%
of 28 arrivals
Late
32%
of 28 arrivals
Cancelled
0%
of 28 flights
Median arrival delay
1 min
9 in 10 arrived within
38 min

On time means arriving no more than 15 minutes after the scheduled time; late means more than 15 minutes after. Cancelled and diverted flights are counted apart from arrivals. Compares scheduled and actual arrival times. Cancelled and diverted flights are left out. Some flights may be missing.

How flight status works

At the airports today

Detroit (DTW) departures

Left more than 15 min late
40 of 56
Cancelled today
54
Flights from Detroit to Dulles today

Dulles (IAD) departures

Left more than 15 min late
17 of 46
Cancelled today
28

Related flights

All United Airlines flights

Flight history and details
UA4500 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Nov 13, 2026ArrivedNewarkWashington57
Nov 12, 2026ArrivedNewarkWashington13
Nov 11, 2026ArrivedNewarkWashington-13
Nov 10, 2026ArrivedNewarkWashington-22
Nov 9, 2026ArrivedNewarkWashington-12
Nov 8, 2026ArrivedNewarkWashington-29
Nov 7, 2026ArrivedDetroitDulles0
Nov 6, 2026ArrivedNewarkWashington36
Nov 5, 2026ArrivedNewarkWashington-35
Nov 4, 2026ArrivedNewarkWashington-30
Nov 3, 2026ArrivedNewarkWashington23
Nov 2, 2026ArrivedNewarkWashington-29
Nov 1, 2026ArrivedNewarkWashington1
Oct 30, 2026ArrivedNewarkWashington6
Oct 29, 2026ArrivedNewarkWashington24
Oct 28, 2026ArrivedNewarkWashington-7
Oct 27, 2026ArrivedNewarkWashington-31
Oct 26, 2026ArrivedNewarkWashington37
Oct 25, 2026ArrivedNewarkWashington11
Oct 24, 2026ArrivedChicagoHuntsville-3
Oct 23, 2026ArrivedChicagoHuntsville1
Oct 22, 2026ArrivedChicagoHuntsville5
Oct 21, 2026ArrivedChicagoHuntsville36
Oct 20, 2026ArrivedChicagoHuntsville-23
Oct 19, 2026ArrivedChicagoHuntsville110
Oct 18, 2026ArrivedChicagoHuntsville-16
Oct 17, 2026ArrivedChicagoHuntsville23
Oct 16, 2026ArrivedChicagoHuntsville44
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