Is UA1542 delayed?
Service date: · Scheduled departure date (America/Chicago)
DepartedLast reported
2 min late
This update may be out of date. Check with your airline.
Update time unavailable
Departure
Houston
IAH
Actual
Scheduled 20:25
Sep 16
Arrival
San Antonio
SAT
Scheduled
Sep 17
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
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IAHSAT
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 11 min early
IAH → SAT
- 20 min early
IAH → SAT
- 9 min early
IAH → SAT
- 2 min late
IAH → SAT
- 15 min early
IAH → SAT
Flight history and details
Aug 18, 2026 — Sep 17, 2026
- Observed arrivals
- 23
- Arrivals over 15 minutes late
- 3
- Observed cancellations
- 0
- Observed occurrences
- 26
Results compare scheduled and actual arrival times. Cancelled or diverted flights are excluded. Some flights may be missing from the history.
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Sep 15, 2026Arrived | Houston | San Antonio | -11 | |
| Sep 14, 2026Arrived | Houston | San Antonio | -20 | |
| Sep 12, 2026Arrived | Houston | San Antonio | -9 | |
| Sep 11, 2026Arrived | Houston | San Antonio | 2 | |
| Sep 10, 2026Arrived | Houston | San Antonio | -15 | |
| Sep 9, 2026Arrived | Houston | San Antonio | -11 | |
| Sep 8, 2026Arrived | Houston | San Antonio | -18 | |
| Sep 7, 2026Arrived | Houston | San Antonio | -13 | |
| Sep 6, 2026Arrived | Houston | San Antonio | -19 | |
| Sep 5, 2026Arrived | Houston | San Antonio | -10 | |
| Sep 4, 2026Arrived | Houston | San Antonio | -2 | |
| Sep 3, 2026Arrived | Houston | San Antonio | -24 | |
| Sep 1, 2026Arrived | Houston | San Antonio | -22 | |
| Aug 31, 2026Arrived | Houston | San Antonio | -19 | |
| Aug 30, 2026Arrived | Houston | San Antonio | 95 | |
| Aug 29, 2026Arrived | Houston | San Antonio | -15 | |
| Aug 28, 2026Arrived | Houston | San Antonio | 111 | |
| Aug 27, 2026Arrived | Houston | San Antonio | 27 | |
| Aug 26, 2026Arrived | Houston | San Antonio | -21 | |
| Aug 25, 2026Arrived | Houston | San Antonio | -31 | |
| Aug 24, 2026Arrived | Houston | San Antonio | -25 | |
| Aug 22, 2026Arrived | Houston | San Antonio | -22 | |
| Aug 21, 2026Arrived | Houston | San Antonio | -6 |