| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 17 | IAH | SAT | 20:38 | 21:14 |
Landed
|
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| Jul 16 | IAH | SAT | 20:27 | 21:01 |
Landed
|
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| Jul 15 | IAH | SAT | 20:48 | 21:26 |
Landed
|
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| Jul 14 | IAH | SAT | 20:56 | 21:34 |
Landed Late
|
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| Jul 13 | IAH | SAT | 20:44 | 21:21 |
Landed
|
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| Jul 12 | IAH | SAT | 20:21 | 20:55 |
Landed
|
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| Jul 11 | IAH | SAT | 20:34 | 21:12 |
Landed
|
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| Jul 10 | IAH | SAT | 21:50 | 22:26 |
Delayed
|
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| Jul 09 | IAH | SAT | 20:16 | 20:51 |
Landed
|
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| Jul 08 | IAH | SAT | 20:25 | 21:00 |
Landed
|
Track > |
United Airlines Flight UA1542 connects Houston, United States to San Antonio, United States, taking off from Houston George Bush Intercontinental Airport IAH and landing at San Antonio International Airport SAT.
How long is the UA1542 flight from Houston to San Antonio?
The average flight time from Houston to San Antonio is 36 minutes. The flight distance is 306 km / 190 miles and the average flight speed is 510 km/h / 317 mph.
How many UA1542 flights are operated per week?
7 flights per week. The flight UA1542 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of United Airlines Flight UA1542 Houston to San Antonio?
The Airportia On-Time Performance Rating for United Airlines Flight UA1542 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA1542 arriving at?
Flight UA1542 arrives at San Antonio International Airport (SAT) Terminal B.
When was the latest UA1542 flight?
The latest flight took off on Saturday, July 18th, 2026 with the flight status being Landed on 21:14.
How else can the flight UA1542 be referenced as?
This United Airlines flight can also be referenced as UAL1542, UA 1542, UAL 1542.
How often is flight UA1542 delayed?
On average, 50% of all UA1542 flights are delayed. The average delay is 23 minutes.
Can I get compensation for my delayed or cancelled UA1542 flight or baggage issues?
If your UA1542 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.
See our UA1542 Flight Tracker above for more details.
Flight UA1542 is code-shared by 4 airlines using the flight numbers AC3748, CM1672, EK6152, LH8642
Other flights departing from Houston IAH: UA2407, UA1360, UA432, UA2109
Other flights arriving at San Antonio SAT: AA1947, AC1019, DL2773, AA1406
All flights connecting Houston IAH to San Antonio SAT.
