| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Oct 25 | ORD | IAH | 18:11 | 20:27 |
Landed
|
Track > |
| Oct 24 | ORD | IAH | 18:33 | 20:50 |
Landed
|
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| Oct 23 | ORD | IAH | 18:10 | 20:19 |
Landed
|
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| Oct 22 | ORD | IAH | 18:20 | 20:21 |
Landed
|
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| Oct 21 | ORD | IAH | 18:19 | 20:30 |
Landed
|
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| Oct 20 | ORD | IAH | 19:34 | 21:42 |
Delayed
|
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| Oct 19 | ORD | IAH | 18:27 | 20:23 |
Landed
|
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| Oct 18 | ORD | IAH | 18:18 | 20:46 |
Landed
|
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| Oct 17 | ORD | IAH | 18:25 | 20:30 |
Landed
|
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| Oct 16 | ORD | IAH | 18:32 | 20:39 |
Landed
|
Track > |
United Airlines Flight UA573 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 UA573 flight from Chicago to Houston?
The average flight time from Chicago to Houston is 2 hours and 9 minutes. The flight distance is 1490 km / 926 miles and the average flight speed is 692 km/h / 430 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA573 Chicago to Houston?
The Airportia On-Time Performance Rating for United Airlines Flight UA573 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA573 arriving at?
Flight UA573 arrives at Houston George Bush Intercontinental Airport (IAH) Terminal C.
When was the latest UA573 flight?
The latest flight took off on Sunday, October 26th, 2025 with the flight status being Landed on 20:27.
How else can the flight UA573 be referenced as?
This United Airlines flight can also be referenced as UAL573, UA0573, UA 573, UAL 573.
How often is flight UA573 delayed?
On average, 30% of all UA573 flights are delayed. The average delay is 22 minutes.
Can I get compensation for my delayed or cancelled UA573 flight or baggage issues?
If your UA573 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 UA573 Flight Tracker above for more details.
Flight UA573 is code-shared by 1 airline using the flight number NZ6854
Other flights departing from Chicago ORD: UA1946, UA3511, UA5698, OO5660
Other flights arriving at Houston IAH: UA1338, UA445, UA6171, UA4009
All flights connecting Chicago ORD to Houston IAH.
