| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 07 | ORD | ONT | 21:00 | 22:41 |
Landed
|
Track > |
| Sep 06 | ORD | ONT | 20:34 | 22:35 |
En-Route
|
Track > |
| Sep 05 | ORD | ONT | 20:28 | 22:09 |
Landed
|
Track > |
| Sep 04 | ORD | ONT | 21:04 | 22:48 |
Landed
|
Track > |
| Sep 03 | ORD | ONT | 22:00 | 22:35 |
Unknown
|
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| Sep 02 | ORD | ONT | 20:39 | 22:28 |
Landed
|
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| Sep 01 | ORD | ONT | 21:18 | 22:35 |
Unknown
|
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| Aug 31 | ORD | ONT | 23:50 | 01:31 |
Delayed
|
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| Aug 30 | ORD | ONT | 23:24 | 22:35 |
Unknown
|
Track > |
| Aug 29 | ORD | ONT | 21:19 | 23:00 |
Landed Late
|
Track > |
United Airlines Flight UA2800 connects Chicago, United States to Ontario, United States, taking off from Chicago O'Hare International Airport ORD and landing at Ontario International Airport ONT.
How long is the UA2800 flight from Chicago to Ontario?
The average flight time from Chicago to Ontario is 3 hours and 42 minutes. The flight distance is 2730 km / 1696 miles and the average flight speed is 685 km/h / 425 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA2800 Chicago to Ontario?
The Airportia On-Time Performance Rating for United Airlines Flight UA2800 is 4.6/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA2800 arriving at?
Flight UA2800 arrives at Ontario International Airport (ONT) Terminal 2.
When was the latest UA2800 flight?
The latest flight took off on Tuesday, September 8th, 2026 with the flight status being Landed on 22:41.
How else can the flight UA2800 be referenced as?
This United Airlines flight can also be referenced as UAL2800, UA 2800, UAL 2800.
How often is flight UA2800 delayed?
On average, 40% of all UA2800 flights are delayed. The average delay is 55 minutes.
Can I get compensation for my delayed or cancelled UA2800 flight or baggage issues?
If your UA2800 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 UA2800 Flight Tracker above for more details.
Other flights departing from Chicago ORD: UA2775, AA1305, YX4441, K4786
Other flights arriving at Ontario ONT: DL3884, WN2377, WN2208, WN4725
All flights connecting Chicago ORD to Ontario ONT.