| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jan 04 | AUS | IAH | 16:32 | 17:11 |
Landed
|
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| Jan 03 | AUS | IAH | 16:43 | 17:15 |
Landed
|
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| Dec 31 | AUS | IAH | 16:27 | 17:07 |
Landed
|
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| Dec 28 | AUS | IAH | 16:29 | 17:03 |
Landed
|
Track > |
| Dec 27 | AUS | IAH | 16:34 | 17:10 |
Landed
|
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| Dec 24 | AUS | IAH | 16:21 | 16:59 |
Landed
|
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| Dec 21 | AUS | IAH | 16:22 | 16:59 |
Landed
|
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United Airlines Flight UA4040 connects Austin, United States to Houston, United States, taking off from Austin Bergstrom International Airport AUS and landing at Houston George Bush Intercontinental Airport IAH.
How long is the UA4040 flight from Austin to Houston?
The average flight time from Austin to Houston is 36 minutes. The flight distance is 225 km / 140 miles and the average flight speed is 371 km/h / 231 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA4040 Austin to Houston?
The Airportia On-Time Performance Rating for United Airlines Flight UA4040 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA4040 arriving at?
Flight UA4040 arrives at Houston George Bush Intercontinental Airport (IAH) Terminal B.
When was the latest UA4040 flight?
The latest flight took off on Sunday, January 4th, 2026 with the flight status being Landed on 17:11.
How else can the flight UA4040 be referenced as?
This United Airlines flight can also be referenced as UAL4040, UA 4040, UAL 4040.
How often is flight UA4040 delayed?
On average, 0% of all UA4040 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled UA4040 flight or baggage issues?
If your UA4040 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 UA4040 Flight Tracker above for more details.
Flight UA4040 is code-shared by 3 airlines using the flight numbers AC5190, LH8635, NZ6358
Other flights departing from Austin AUS: WN564, AS518, UA4700, WN1792
Other flights arriving at Houston IAH: UA3999, UA2456, UA1627, AS6677
All flights connecting Austin AUS to Houston IAH.