| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jun 24 | DEN | CUN | 12:11 | 16:32 |
Landed
|
Track > |
| Jun 23 | DEN | CUN | 12:07 | 16:37 |
Landed
|
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| Jun 22 | DEN | CUN | 11:55 | 16:14 |
Landed
|
Track > |
| Jun 21 | DEN | CUN | 12:06 | 16:28 |
Landed
|
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| Jun 20 | DEN | CUN | 12:02 | 16:22 |
Landed
|
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| Jun 19 | DEN | CUN | 11:59 | 16:35 |
Landed
|
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| Jun 18 | DEN | CUN | 12:24 | 16:40 |
Unknown
|
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| Jun 17 | DEN | CUN | 12:30 | 17:02 |
Landed Late
|
Track > |
| Jun 16 | DEN | CUN | 11:57 | 16:32 |
Landed
|
Track > |
| Jun 15 | DEN | CUN | 11:59 | 16:22 |
Landed
|
Track > |
Air Canada Flight AC4478 connects Denver, United States to Cancun, Mexico, taking off from Denver International Airport DEN and landing at Cancun International Airport CUN.
How long is the AC4478 flight from Denver to Cancun?
The average flight time from Denver to Cancun is 3 hours and 25 minutes. The flight distance is 2689 km / 1671 miles and the average flight speed is 786 km/h / 489 mph.
What is the On-Time Performance (OTP) of Air Canada Flight AC4478 Denver to Cancun?
The Airportia On-Time Performance Rating for Air Canada Flight AC4478 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight AC4478 arriving at?
Flight AC4478 arrives at Cancun International Airport (CUN) Terminal 3.
When was the latest AC4478 flight?
The latest flight took off on Wednesday, June 24th, 2026 with the flight status being Landed on 16:32.
How else can the flight AC4478 be referenced as?
This Air Canada flight can also be referenced as ACA4478, AC 4478, ACA 4478.
How often is flight AC4478 delayed?
On average, 10% of all AC4478 flights are delayed. The average delay is 17 minutes.
Can I get compensation for my delayed or cancelled AC4478 flight or baggage issues?
If your AC4478 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 AC4478 Flight Tracker above for more details.
Other flights departing from Denver DEN: UA5090, UA1987, UA1248, UA670
Other flights arriving at Cancun CUN: UA1987, TS938, SY557, VB2105
All flights connecting Denver DEN to Cancun CUN.