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United Airlines

Is UA1542 delayed?

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

Arrived

111 min late

Updated

Departure

Houston

IAH

Actual

Scheduled 20:05

Aug 28

Arrival

San Antonio

SAT

Actual

Scheduled 02:16

Aug 29

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual

Arrival · UTC

Scheduled
Estimated
Not available
Actual

Recent arrivals

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

  • IAH → SAT

    On time

  • IAH → SAT

    20 min early

  • IAH → SAT

    10 min early

  • IAH → SAT

    11 min early

  • IAH → SAT

    20 min early
Flight history and details

Aug 20, 2026 — Sep 19, 2026

Observed arrivals
26
Arrivals over 15 minutes late
3
Observed cancellations
0
Observed occurrences
28

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

UA1542 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 18, 2026ArrivedHoustonSan Antonio
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0
Sep 17, 2026ArrivedHoustonSan Antonio
-20
Sep 16, 2026ArrivedHoustonSan Antonio
-10
Sep 15, 2026ArrivedHoustonSan Antonio
-11
Sep 14, 2026ArrivedHoustonSan Antonio
-20
Sep 12, 2026ArrivedHoustonSan Antonio
-9
Sep 11, 2026ArrivedHoustonSan Antonio
2
Sep 10, 2026ArrivedHoustonSan Antonio
-15
Sep 9, 2026ArrivedHoustonSan Antonio
-11
Sep 8, 2026ArrivedHoustonSan Antonio
-18
Sep 7, 2026ArrivedHoustonSan Antonio
-13
Sep 6, 2026ArrivedHoustonSan Antonio
-19
Sep 5, 2026ArrivedHoustonSan Antonio
-10
Sep 4, 2026ArrivedHoustonSan Antonio
-2
Sep 3, 2026ArrivedHoustonSan Antonio
-24
Sep 1, 2026ArrivedHoustonSan Antonio
-22
Aug 31, 2026ArrivedHoustonSan Antonio
-19
Aug 30, 2026ArrivedHoustonSan Antonio
95
Aug 29, 2026ArrivedHoustonSan Antonio
-15
Aug 28, 2026ArrivedHoustonSan Antonio
111
Aug 27, 2026ArrivedHoustonSan Antonio
27
Aug 26, 2026ArrivedHoustonSan Antonio
-21
Aug 25, 2026ArrivedHoustonSan Antonio
-31
Aug 24, 2026ArrivedHoustonSan Antonio
-25
Aug 22, 2026ArrivedHoustonSan Antonio
-22
Aug 21, 2026ArrivedHoustonSan Antonio
-6

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