| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 18 | ONT | ORD | 08:02 | 13:22 |
Landed Late
|
Track > |
| Aug 17 | ONT | ORD | 07:02 | 12:30 |
Landed
|
Track > |
| Aug 16 | ONT | ORD | 07:41 | 13:21 |
Landed Late
|
Track > |
| Aug 15 | ONT | ORD | 07:37 | 13:03 |
Landed
|
Track > |
| Aug 14 | ONT | ORD | 07:24 | 12:50 |
Landed
|
Track > |
| Aug 13 | ONT | ORD | 07:20 | 12:48 |
Landed
|
Track > |
| Aug 12 | ONT | ORD | 07:29 | 12:59 |
Diverted
|
Track > |
| Claim > | ||||||
| Aug 11 | ONT | ORD | 07:03 | 12:41 |
Landed
|
Track > |
| Aug 10 | ONT | ORD | 07:08 | 13:36 |
Landed Late
|
Track > |
| Aug 09 | ONT | ORD | 07:07 | 12:38 |
Landed
|
Track > |
United Airlines Flight UA356 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 UA356 flight from Ontario to Chicago?
The average flight time from Ontario to Chicago is 3 hours and 35 minutes. The flight distance is 2730 km / 1696 miles and the average flight speed is 765 km/h / 475 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA356 Ontario to Chicago?
The Airportia On-Time Performance Rating for United Airlines Flight UA356 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA356 arriving at?
Flight UA356 arrives at Chicago O'Hare International Airport (ORD) Terminal 1.
When was the latest UA356 flight?
The latest flight took off on Monday, August 18th, 2025 with the flight status being Landed on 13:22.
How else can the flight UA356 be referenced as?
This United Airlines flight can also be referenced as UAL356, UA0356, UA 356, UAL 356.
How often is flight UA356 delayed?
On average, 30% of all UA356 flights are delayed. The average delay is 23 minutes.
Can I get compensation for my delayed or cancelled UA356 flight or baggage issues?
If your UA356 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 UA356 Flight Tracker above for more details.
Other flights departing from Ontario ONT: WN1011, UA1575, AS2179, 8C3593
Other flights arriving at Chicago ORD: UA1045, UA2133, UA1660, UA4383
All flights connecting Ontario ONT to Chicago ORD.
