| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jun 24 | YYZ | ORD | 18:36 | 18:19 |
Unknown
|
Track > |
| Jun 23 | YYZ | ORD | 17:38 | 17:51 |
Landed
|
Track > |
| Jun 22 | YYZ | ORD | 17:40 | 17:52 |
Landed
|
Track > |
| Jun 21 | YYZ | ORD | 17:38 | 17:57 |
Landed
|
Track > |
| Jun 19 | YYZ | ORD | 18:02 | 18:14 |
Landed
|
Track > |
| Jun 18 | YYZ | ORD | 17:43 | 18:00 |
Landed
|
Track > |
| Jun 17 | YYZ | ORD | 19:38 | 19:51 |
Delayed
|
Track > |
| Jun 16 | YYZ | ORD | 19:33 | 19:46 |
Delayed
|
Track > |
| Jun 15 | YYZ | ORD | 17:41 | 17:55 |
Landed
|
Track > |
| Jun 14 | YYZ | ORD | 17:31 | 17:45 |
Landed
|
Track > |
United Airlines Flight UA312 connects Toronto, Canada to Chicago, United States, taking off from Toronto Pearson International Airport YYZ and landing at Chicago O'Hare International Airport ORD.
How long is the UA312 flight from Toronto to Chicago?
The average flight time from Toronto to Chicago is 1 hour and 14 minutes. The flight distance is 700 km / 435 miles and the average flight speed is 545 km/h / 338 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA312 Toronto to Chicago?
The Airportia On-Time Performance Rating for United Airlines Flight UA312 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA312 arriving at?
Flight UA312 arrives at Chicago O'Hare International Airport (ORD) Terminal 2.
When was the latest UA312 flight?
The latest flight took off on Wednesday, June 24th, 2026 with the flight status being Unknown on 18:19.
How else can the flight UA312 be referenced as?
This United Airlines flight can also be referenced as UAL312, UA0312, UA 312, UAL 312.
How often is flight UA312 delayed?
On average, 20% of all UA312 flights are delayed. The average delay is 89 minutes.
Can I get compensation for my delayed or cancelled UA312 flight or baggage issues?
If your UA312 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 UA312 Flight Tracker above for more details.
Flight UA312 is code-shared by 2 airlines using the flight numbers AC4990, NZ9810
Other flights departing from Toronto YYZ: AA5110, AC7248, AC1646, BW78
Other flights arriving at Chicago ORD: AA4444, DL1084, OO5210, UA5210
All flights connecting Toronto YYZ to Chicago ORD.