| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Apr 29 | ORD | IAH | 09:12 | 11:22 |
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| Apr 28 | ORD | IAH | 09:03 | 11:19 |
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| Apr 27 | ORD | IAH | 09:14 | 11:30 |
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| Apr 26 | ORD | IAH | 09:22 | 11:31 |
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| Apr 25 | ORD | IAH | 09:24 | 11:32 |
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| Apr 24 | ORD | IAH | 09:30 | 11:58 |
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| Apr 23 | ORD | IAH | 09:01 | 11:14 |
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| Apr 22 | ORD | IAH | 09:17 | 11:16 |
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| Apr 21 | ORD | IAH | 09:26 | 11:40 |
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| Apr 20 | ORD | IAH | 09:22 | 11:26 |
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United Airlines Flight UA2231 connects Chicago, United States to Houston, United States, taking off from Chicago O'Hare International Airport ORD and landing at Houston George Bush Intercontinental Airport IAH.
How long is the UA2231 flight from Chicago to Houston?
The average flight time from Chicago to Houston is 2 hours and 11 minutes. The flight distance is 1490 km / 926 miles and the average flight speed is 681 km/h / 423 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA2231 Chicago to Houston?
The Airportia On-Time Performance Rating for United Airlines Flight UA2231 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA2231 arriving at?
Flight UA2231 arrives at Houston George Bush Intercontinental Airport (IAH) Terminal C.
When was the latest UA2231 flight?
The latest flight took off on Wednesday, April 29th, 2026 with the flight status being Landed on 11:22.
How else can the flight UA2231 be referenced as?
This United Airlines flight can also be referenced as UAL2231, UA 2231, UAL 2231.
How often is flight UA2231 delayed?
On average, 10% of all UA2231 flights are delayed. The average delay is 1 minute.
Can I get compensation for my delayed or cancelled UA2231 flight or baggage issues?
If your UA2231 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 UA2231 Flight Tracker above for more details.
Flight UA2231 is code-shared by 3 airlines using the flight numbers AV2126, EK6333, NZ6856
Other flights departing from Chicago ORD: UA5939, DL5204, UA5845, OO6456
Other flights arriving at Houston IAH: NK2232, UA4238, OO6068, UA496
All flights connecting Chicago ORD to Houston IAH.
