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United Airlines

Is UA4329 delayed?

UA4329 is cancelled on Nov 14.

Usually on time: arrived within 15 min of schedule on 8 of the last 10 flights.

Last reported

Cancelled

This update may be out of date.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

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.

  • Detroit → Dulles

    22 min early

  • Detroit → Dulles

    On schedule (7 min behind)

  • Brownsville → Houston

    23 min early

  • Brownsville → Houston

    44 min late

  • Brownsville → Houston

    13 min early

Is UA4329 usually late?

Period: Oct 15, 2026 – Nov 14, 2026

Arrivals tracked
10
On time
80%
of 10 arrivals
Late
20%
of 10 arrivals
Cancelled
0%
of 10 flights
Median arrival delay
22 min early
9 in 10 arrived within
23 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
46 of 62
Cancelled today
55
Flights from Detroit to Dulles today

Dulles (IAD) departures

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

Related flights

Other flights KBRO → IAH

Return flights IAH → KBRO

All United Airlines flights

Flight history and details
UA4329 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Nov 7, 2026ArrivedDetroitDulles-22
Oct 31, 2026ArrivedDetroitDulles7
Oct 23, 2026ArrivedBrownsvilleHouston-23
Oct 22, 2026ArrivedBrownsvilleHouston44
Oct 21, 2026ArrivedBrownsvilleHouston-13
Oct 20, 2026ArrivedBrownsvilleHouston-34
Oct 19, 2026ArrivedBrownsvilleHouston-29
Oct 18, 2026ArrivedBrownsvilleHouston-23
Oct 16, 2026ArrivedBrownsvilleHouston22
Oct 15, 2026ArrivedBrownsvilleHouston-23
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