| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 08 | IAH | AUS | 18:27 | 18:56 |
Delayed
|
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United Airlines Flight UA531 connects Houston, United States to Austin, United States, taking off from Houston George Bush Intercontinental Airport IAH and landing at Austin Bergstrom International Airport AUS.
How long is the UA531 flight from Houston to Austin?
The average flight time from Houston to Austin is 29 minutes. The flight distance is 225 km / 140 miles and the average flight speed is 466 km/h / 290 mph.
How many UA531 flights are operated per week?
1 flight per week. The flight UA531 is operated on Tuesday.
What is the On-Time Performance (OTP) of United Airlines Flight UA531 Houston to Austin?
The Airportia On-Time Performance Rating for United Airlines Flight UA531 is 4/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA531 flight?
The latest flight took off on Tuesday, September 8th, 2026 with the flight status being En-Route on 18:56.
How else can the flight UA531 be referenced as?
This United Airlines flight can also be referenced as UAL531, UA0531, UA 531, UAL 531.
How often is flight UA531 delayed?
On average, 100% of all UA531 flights are delayed. The average delay is 62 minutes.
Can I get compensation for my delayed or cancelled UA531 flight or baggage issues?
If your UA531 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 UA531 Flight Tracker above for more details.
Flight UA531 is code-shared by 4 airlines using the flight numbers AC5193, CM1180, LH8636, NZ6341
Other flights departing from Houston IAH: UA700, OH5026, B61632, C54832
Other flights arriving at Austin AUS: DL1612, WN291, OO3767, WN1554
All flights connecting Houston IAH to Austin AUS.