| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Mar 04 | IAH | ORD | 14:29 | 16:37 |
Landed
|
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| Mar 03 | IAH | ORD | 14:35 | 16:52 |
Landed
|
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| Mar 02 | IAH | ORD | 15:36 | 17:38 |
Landed Late
|
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| Mar 01 | IAH | ORD | 14:58 | 17:02 |
Landed
|
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| Feb 28 | IAH | ORD | 14:34 | 16:40 |
Landed
|
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| Feb 27 | IAH | ORD | 14:37 | 16:55 |
Landed
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| Feb 26 | IAH | ORD | 14:31 | 16:45 |
Landed
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| Feb 25 | IAH | ORD | 14:33 | 16:42 |
Landed
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| Feb 24 | IAH | ORD | 14:39 | 16:55 |
Landed
|
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| Feb 23 | IAH | ORD | 14:35 | 16:50 |
Landed
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United Airlines Flight UA477 connects Houston, United States to Chicago, United States, taking off from Houston George Bush Intercontinental Airport IAH and landing at Chicago O'Hare International Airport ORD.
How long is the UA477 flight from Houston to Chicago?
The average flight time from Houston to Chicago is 2 hours and 10 minutes. The flight distance is 1490 km / 926 miles and the average flight speed is 684 km/h / 425 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA477 Houston to Chicago?
The Airportia On-Time Performance Rating for United Airlines Flight UA477 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA477 arriving at?
Flight UA477 arrives at Chicago O'Hare International Airport (ORD) Terminal 1.
When was the latest UA477 flight?
The latest flight took off on Wednesday, March 4th, 2026 with the flight status being Landed on 16:37.
How else can the flight UA477 be referenced as?
This United Airlines flight can also be referenced as UAL477, UA0477, UA 477, UAL 477.
How often is flight UA477 delayed?
On average, 10% of all UA477 flights are delayed. The average delay is 33 minutes.
Can I get compensation for my delayed or cancelled UA477 flight or baggage issues?
If your UA477 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 UA477 Flight Tracker above for more details.
Flight UA477 is code-shared by 3 airlines using the flight numbers AV2127, EK6142, NZ6843
Other flights departing from Houston IAH: UA4250, UA6121, DL4985, UA3234
Other flights arriving at Chicago ORD: AA711, UA2147, OO4685, UA4725
All flights connecting Houston IAH to Chicago ORD.
