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United Airlines

Is UA4579 delayed?

No delay reported yet. UA4579 is scheduled to leave Baton Rouge at 12:20 on Nov 14 and reach Houston at 13:21 (as of Nov 14, 15:58 UTC).

Usually on time: arrived within 15 min of schedule on 25 of the last 25 flights.

No live update yet

Showing the published schedule until live times come in.

Update time unavailable

Departure

Baton Rouge

BTR

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.

  • Baton Rouge → Houston

    22 min early

  • Baton Rouge → Houston

    26 min early

  • Baton Rouge → Houston

    On schedule (6 min behind)

  • Houston → Little Rock

    On time

  • Baton Rouge → Houston

    On schedule (8 min behind)

Is UA4579 usually late?

Period: Oct 15, 2026 – Nov 14, 2026

Arrivals tracked
25
On time
100%
of 25 arrivals
Late
0%
of 25 arrivals
Cancelled
0%
of 25 flights
Median arrival delay
18 min early
9 in 10 arrived within
0 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 50
Cancelled today
52

Related flights

All United Airlines flights

Flight history and details
UA4579 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Nov 11, 2026ArrivedBaton RougeHouston-22
Nov 10, 2026ArrivedBaton RougeHouston-26
Nov 9, 2026ArrivedBaton RougeHouston6
Nov 8, 2026ArrivedHoustonLittle Rock0
Nov 7, 2026ArrivedBaton RougeHouston8
Nov 6, 2026ArrivedBaton RougeHouston-25
Nov 5, 2026ArrivedBaton RougeHouston-26
Nov 4, 2026ArrivedBaton RougeHouston-26
Nov 3, 2026ArrivedBaton RougeHouston-14
Nov 2, 2026ArrivedBaton RougeHouston-18
Oct 31, 2026ArrivedBaton RougeHouston-18
Oct 30, 2026ArrivedBaton RougeHouston-1
Oct 29, 2026ArrivedBaton RougeHouston-19
Oct 28, 2026ArrivedBaton RougeHouston-9
Oct 26, 2026ArrivedBaton RougeHouston-5
Oct 25, 2026ArrivedHoustonLittle Rock-8
Oct 24, 2026ArrivedBaton RougeHouston-24
Oct 23, 2026ArrivedBaton RougeHouston-26
Oct 22, 2026ArrivedBaton RougeHouston-20
Oct 21, 2026ArrivedBaton RougeHouston-12
Oct 20, 2026ArrivedBaton RougeHouston-22
Oct 18, 2026ArrivedBaton RougeHouston-23
Oct 17, 2026ArrivedBaton RougeHouston-16
Oct 16, 2026ArrivedBaton RougeHouston-7
Oct 15, 2026ArrivedBaton RougeHouston-24
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