| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Mar 28 | ORD | YYZ | 07:23 | 09:29 |
Landed
|
Track > |
| Mar 27 | ORD | YYZ | 07:21 | 09:20 |
Landed
|
Track > |
| Mar 26 | ORD | YYZ | 07:36 | 09:39 |
Landed
|
Track > |
| Mar 25 | ORD | YYZ | 07:27 | 09:33 |
Landed
|
Track > |
| Mar 24 | ORD | YYZ | 07:30 | 09:35 |
Landed
|
Track > |
| Mar 23 | ORD | YYZ | 07:26 | 09:24 |
Landed
|
Track > |
| Mar 22 | ORD | YYZ | 07:27 | 09:31 |
Landed
|
Track > |
| Mar 21 | ORD | YYZ | 07:27 | 09:29 |
Landed
|
Track > |
| Mar 20 | ORD | YYZ | 07:29 | 09:42 |
Landed
|
Track > |
| Mar 19 | ORD | YYZ | 07:49 | 09:57 |
Landed
|
Track > |
United Airlines Flight UA3440 connects Chicago, United States to Toronto, Canada, taking off from Chicago O'Hare International Airport ORD and landing at Toronto Pearson International Airport YYZ.
How long is the UA3440 flight from Chicago to Toronto?
The average flight time from Chicago to Toronto is 1 hour and 4 minutes. The flight distance is 700 km / 435 miles and the average flight speed is 655 km/h / 407 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA3440 Chicago to Toronto?
The Airportia On-Time Performance Rating for United Airlines Flight UA3440 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA3440 arriving at?
Flight UA3440 arrives at Toronto Pearson International Airport (YYZ) Terminal 1.
When was the latest UA3440 flight?
The latest flight took off on Saturday, March 28th, 2026 with the flight status being Landed on 09:29.
How else can the flight UA3440 be referenced as?
This United Airlines flight can also be referenced as UAL3440, UA 3440, UAL 3440.
How often is flight UA3440 delayed?
On average, 0% of all UA3440 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled UA3440 flight or baggage issues?
If your UA3440 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 UA3440 Flight Tracker above for more details.
Flight UA3440 is code-shared by 3 airlines using the flight numbers AC4986, CM2816, NZ9867
Other flights departing from Chicago ORD: DL5688, UA1536, OO4706, UA5595
Other flights arriving at Toronto YYZ: AC198, AC485, AC607, AC7053
All flights connecting Chicago ORD to Toronto YYZ.
