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United Airlines

Is UA4271 delayed?

UA4271 is cancelled on Nov 14.

Usually on time: arrived within 15 min of schedule on 26 of the last 29 flights.

Last reported

Cancelled

This update may be out of date.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

Update time unavailable

Departure

Brownsville

BRO

Scheduled

Nov 14

Arrival

Houston

IAH

Scheduled

Nov 14

Times shown in airport local time

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

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual
Not available

Arrival · UTC

Scheduled
Estimated
Not available
Actual
Not available

Recent arrivals

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

  • Brownsville → Houston

    25 min early

  • Brownsville → Houston

    On schedule (2 min behind)

  • Brownsville → Houston

    16 min early

  • Brownsville → Houston

    23 min early

  • Brownsville → Houston

    30 min late

Is UA4271 usually late?

Period: Oct 15, 2026 – Nov 14, 2026

Arrivals tracked
29
On time
90%
of 29 arrivals
Late
10%
of 29 arrivals
Cancelled
3%
of 30 flights
Median arrival delay
21 min early
9 in 10 arrived within
13 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

Houston (IAH) departures

Left more than 15 min late
17 of 51
Cancelled today
52

Related flights

Other flights KBRO → IAH

Return flights IAH → KBRO

All United Airlines flights

Flight history and details
UA4271 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Nov 14, 2026CancelledBrownsvilleHoustonNot availableNot available
Nov 13, 2026ArrivedBrownsvilleHouston-25
Nov 12, 2026ArrivedBrownsvilleHouston2
Nov 11, 2026ArrivedBrownsvilleHouston-16
Nov 10, 2026ArrivedBrownsvilleHouston-23
Nov 9, 2026ArrivedBrownsvilleHouston30
Nov 8, 2026ArrivedBrownsvilleHouston19
Nov 7, 2026ArrivedBrownsvilleHouston-31
Nov 6, 2026ArrivedBrownsvilleHouston-27
Nov 5, 2026ArrivedBrownsvilleHouston-22
Nov 4, 2026ArrivedBrownsvilleHouston-20
Nov 3, 2026ArrivedBrownsvilleHouston6
Nov 2, 2026ArrivedBrownsvilleHouston-25
Nov 1, 2026ArrivedBrownsvilleHouston-19
Oct 31, 2026ArrivedBrownsvilleHouston12
Oct 30, 2026ArrivedBrownsvilleHouston-18
Oct 29, 2026ArrivedBrownsvilleHouston-28
Oct 28, 2026ArrivedBrownsvilleHouston-27
Oct 27, 2026ArrivedBrownsvilleHouston-24
Oct 26, 2026ArrivedBrownsvilleHouston-28
Oct 25, 2026ArrivedBrownsvilleHouston-30
Oct 24, 2026ArrivedBrownsvilleHouston-25
Oct 23, 2026ArrivedBrownsvilleHouston-21
Oct 22, 2026ArrivedBrownsvilleHouston51
Oct 21, 2026ArrivedBrownsvilleHouston-22
Oct 20, 2026ArrivedBrownsvilleHouston-28
Oct 19, 2026ArrivedBrownsvilleHouston-22
Oct 18, 2026ArrivedBrownsvilleHouston-22
Oct 17, 2026ArrivedBrownsvilleHouston-26
Oct 16, 2026ArrivedBrownsvilleHouston-19
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