| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jan 05 | ORD | ONT | 20:03 | 22:15 |
Landed
|
Track > |
| Jan 04 | ORD | ONT | 21:03 | 23:00 |
Landed Late
|
Track > |
| Jan 03 | ORD | ONT | 20:53 | 22:49 |
Landed Late
|
Track > |
| Jan 02 | ORD | ONT | 20:24 | 22:16 |
Landed
|
Track > |
| Jan 01 | ORD | ONT | 20:35 | 22:29 |
Landed
|
Track > |
| Dec 31 | ORD | ONT | 20:31 | 22:26 |
Landed
|
Track > |
| Dec 30 | ORD | ONT | 00:06 | 01:55 |
Delayed
|
Track > |
| Dec 29 | ORD | ONT | 20:56 | 22:32 |
Landed
|
Track > |
| Dec 28 | ORD | ONT | 21:33 | 23:20 |
Delayed
|
Track > |
| Dec 27 | ORD | ONT | 20:25 | 22:23 |
Landed
|
Track > |
United Airlines Flight UA516 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 UA516 flight from Chicago to Ontario?
The average flight time from Chicago to Ontario is 3 hours and 53 minutes. The flight distance is 2730 km / 1696 miles and the average flight speed is 702 km/h / 436 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA516 Chicago to Ontario?
The Airportia On-Time Performance Rating for United Airlines Flight UA516 is 4.4/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA516 arriving at?
Flight UA516 arrives at Ontario International Airport (ONT) Terminal 2.
When was the latest UA516 flight?
The latest flight took off on Tuesday, January 6th, 2026 with the flight status being Landed on 22:15.
How else can the flight UA516 be referenced as?
This United Airlines flight can also be referenced as UAL516, UA0516, UA 516, UAL 516.
How often is flight UA516 delayed?
On average, 70% of all UA516 flights are delayed. The average delay is 48 minutes.
Can I get compensation for my delayed or cancelled UA516 flight or baggage issues?
If your UA516 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 UA516 Flight Tracker above for more details.
Other flights departing from Chicago ORD: UA1842, UA3602, AA5777, NK898
Other flights arriving at Ontario ONT: WN1560, WN2392, WN1228, 8C3374
All flights connecting Chicago ORD to Ontario ONT.