| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Mar 28 | ONT | ORD | 00:11 | 05:38 |
Landed
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| Mar 27 | ONT | ORD | 00:09 | 05:28 |
Landed
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| Mar 26 | ONT | ORD | 02:13 | 07:22 |
Delayed
|
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| Mar 25 | ONT | ORD | 00:08 | 05:32 |
Landed
|
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| Mar 24 | ONT | ORD | 00:14 | 05:37 |
Landed
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| Mar 23 | ONT | ORD | 00:01 | 05:38 |
Landed
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| Mar 22 | ONT | ORD | 00:35 | 06:07 |
Landed
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| Mar 21 | ONT | ORD | 00:10 | 05:27 |
Landed
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| Mar 20 | ONT | ORD | 00:01 | 05:31 |
Landed
|
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| Mar 19 | ONT | ORD | 00:02 | 05:33 |
Landed
|
Track > |
United Airlines Flight UA552 connects Ontario, United States to Chicago, United States, taking off from Ontario International Airport ONT and landing at Chicago O'Hare International Airport ORD.
How long is the UA552 flight from Ontario to Chicago?
The average flight time from Ontario to Chicago is 3 hours and 24 minutes. The flight distance is 2730 km / 1696 miles and the average flight speed is 801 km/h / 498 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA552 Ontario to Chicago?
The Airportia On-Time Performance Rating for United Airlines Flight UA552 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA552 arriving at?
Flight UA552 arrives at Chicago O'Hare International Airport (ORD) Terminal 1.
When was the latest UA552 flight?
The latest flight took off on Sunday, March 29th, 2026 with the flight status being Landed on 05:38.
How else can the flight UA552 be referenced as?
This United Airlines flight can also be referenced as UAL552, UA0552, UA 552, UAL 552.
How often is flight UA552 delayed?
On average, 20% of all UA552 flights are delayed. The average delay is 42 minutes.
Can I get compensation for my delayed or cancelled UA552 flight or baggage issues?
If your UA552 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 UA552 Flight Tracker above for more details.
Other flights departing from Ontario ONT: AA2277, WN4134, WN4127, WN3341
Other flights arriving at Chicago ORD: AA2755, UA2651, F93648, AA3458
All flights connecting Ontario ONT to Chicago ORD.