| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jun 24 | TUS | IAH | 06:38 | 10:47 |
Landed
|
Track > |
| Jun 23 | TUS | IAH | 06:53 | 11:01 |
Landed
|
Track > |
| Jun 22 | TUS | IAH | 06:43 | 10:55 |
Landed
|
Track > |
| Jun 21 | TUS | IAH | 06:37 | 10:44 |
Landed
|
Track > |
| Jun 20 | TUS | IAH | 06:37 | 11:13 |
Cancelled
|
Track > |
| Claim > | ||||||
| Jun 19 | TUS | IAH | 06:40 | 10:50 |
Landed
|
Track > |
| Jun 18 | TUS | IAH | 06:49 | 11:00 |
Landed
|
Track > |
| Jun 17 | TUS | IAH | 06:35 | 10:37 |
Landed
|
Track > |
| Jun 16 | TUS | IAH | 06:48 | 10:57 |
Landed
|
Track > |
| Jun 15 | TUS | IAH | 07:01 | 11:14 |
Landed
|
Track > |
United Airlines Flight UA4056 connects Tucson, United States to Houston, United States, taking off from Tucson International Airport TUS and landing at Houston George Bush Intercontinental Airport IAH.
How long is the UA4056 flight from Tucson to Houston?
The average flight time from Tucson to Houston is 2 hours and 8 minutes. The flight distance is 1503 km / 934 miles and the average flight speed is 705 km/h / 438 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA4056 Tucson to Houston?
The Airportia On-Time Performance Rating for United Airlines Flight UA4056 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA4056 arriving at?
Flight UA4056 arrives at Houston George Bush Intercontinental Airport (IAH) Terminal E.
When was the latest UA4056 flight?
The latest flight took off on Wednesday, June 24th, 2026 with the flight status being Landed on 10:47.
How else can the flight UA4056 be referenced as?
This United Airlines flight can also be referenced as UAL4056, UA 4056, UAL 4056.
How often is flight UA4056 delayed?
On average, 10% of all UA4056 flights are delayed. The average delay is 1 minute.
Can I get compensation for my delayed or cancelled UA4056 flight or baggage issues?
If your UA4056 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 UA4056 Flight Tracker above for more details.
Flight UA4056 is code-shared by 1 airline using the flight number LH8657
Other flights departing from Tucson TUS: UA1049, WN2370, AA3011, A82924
Other flights arriving at Houston IAH: UA3935, UA5252, UA4236, UA5332
All flights connecting Tucson TUS to Houston IAH.