| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 18 | XNA | IAH | 11:48 | 13:31 |
Cancelled
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| Claim > | ||||||
| Sep 16 | XNA | IAH | 11:48 | 13:31 |
Delayed
|
Track > |
| Sep 15 | XNA | IAH | 11:48 | 13:31 |
Cancelled
|
Track > |
| Sep 14 | XNA | IAH | 12:01 | 13:31 |
En-Route
|
Track > |
| Sep 13 | XNA | IAH | 11:48 | 13:31 |
Scheduled
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Track > |
| Sep 09 | XNA | IAH | 11:48 | 13:31 |
Scheduled
|
Track > |
| Sep 08 | XNA | IAH | 11:58 | 13:31 |
En-Route
|
Track > |
| Sep 06 | XNA | IAH | 11:48 | 13:31 |
Scheduled
|
Track > |
| Sep 02 | XNA | IAH | 11:48 | 13:31 |
Scheduled
|
Track > |
| Aug 24 | XNA | IAH | 11:48 | 13:31 |
Scheduled
|
Track > |
United Airlines Flight UA4521 connects Bentonville, United States to Houston, United States, taking off from Bentonville Northwest Arkansas Regional Airport XNA and landing at Houston George Bush Intercontinental Airport IAH.
What is the On-Time Performance (OTP) of United Airlines Flight UA4521 Bentonville to Houston?
The Airportia On-Time Performance Rating for United Airlines Flight UA4521 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA4521 arriving at?
Flight UA4521 arrives at Houston George Bush Intercontinental Airport (IAH) Terminal B.
When was the latest UA4521 flight?
The latest flight was scheduled for Friday, September 18th, 2026 but was cancelled.
How else can the flight UA4521 be referenced as?
This United Airlines flight can also be referenced as UAL4521, UA 4521, UAL 4521.
How often is flight UA4521 delayed?
On average, 0% of all UA4521 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled UA4521 flight or baggage issues?
If your UA4521 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 UA4521 Flight Tracker above for more details.
Claim compensation for your flight delay or cancellation!
Flight delays happen, but that doesn’t mean you have to accept them. You may be entitled to as much as 600€ in compensation if your flight has been delayed, cancelled or overbooked within the last three years. Claim Compensation Now >
Other flights departing from Bentonville XNA: G74521, DL8807, YV3226, DL3785
Other flights arriving at Houston IAH: UA657, OO5589, G74521, YV3226
All flights connecting Bentonville XNA to Houston IAH.