| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 19 | DEN | YYZ | 20:20 | 00:58 |
Delayed
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| Jul 18 | DEN | YYZ | 18:23 | 23:07 |
Landed
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| Jul 17 | DEN | YYZ | 19:01 | 23:44 |
Landed Late
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| Jul 16 | DEN | YYZ | 18:45 | 23:25 |
Landed
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| Jul 15 | DEN | YYZ | 18:44 | 23:26 |
Landed
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| Jul 14 | DEN | YYZ | 18:17 | 23:02 |
Landed
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| Jul 13 | DEN | YYZ | 18:30 | 23:20 |
Landed
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| Jul 12 | DEN | YYZ | 18:16 | 23:01 |
Landed
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| Jul 11 | DEN | YYZ | 18:36 | 23:22 |
Landed
|
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| Jul 10 | DEN | YYZ | 19:55 | 00:35 |
Delayed
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Track > |
United Airlines Flight UA8456 connects Denver, United States to Toronto, Canada, taking off from Denver International Airport DEN and landing at Toronto Pearson International Airport YYZ.
How long is the UA8456 flight from Denver to Toronto?
The average flight time from Denver to Toronto is 2 hours and 43 minutes. The flight distance is 2111 km / 1312 miles and the average flight speed is 776 km/h / 482 mph.
How many UA8456 flights are operated per week?
7 flights per week. The flight UA8456 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of United Airlines Flight UA8456 Denver to Toronto?
The Airportia On-Time Performance Rating for United Airlines Flight UA8456 is 4.6/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA8456 arriving at?
Flight UA8456 arrives at Toronto Pearson International Airport (YYZ) Terminal 1.
When was the latest UA8456 flight?
The latest flight took off on Monday, July 20th, 2026 with the flight status being En-Route on 00:58.
How else can the flight UA8456 be referenced as?
This United Airlines flight can also be referenced as UAL8456, UA 8456, UAL 8456.
How often is flight UA8456 delayed?
On average, 70% of all UA8456 flights are delayed. The average delay is 33 minutes.
Can I get compensation for my delayed or cancelled UA8456 flight or baggage issues?
If your UA8456 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 UA8456 Flight Tracker above for more details.
Other flights departing from Denver DEN: AC1038, UA1436, UA2240, UA2791
Other flights arriving at Toronto YYZ: AC1038, DL5170, AC429, AC1967
All flights connecting Denver DEN to Toronto YYZ.
