| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Oct 16 | DEN | STL | 13:30 | 16:37 |
Scheduled
|
Track > |
| Oct 15 | DEN | STL | 13:46 | 16:20 |
Landed
|
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| Oct 14 | DEN | STL | 14:02 | 16:40 |
Landed
|
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| Oct 13 | DEN | STL | 13:30 | 16:05 |
Landed
|
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| Oct 12 | DEN | STL | 14:39 | 17:09 |
Landed Late
|
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| Oct 11 | DEN | STL | 15:33 | 18:06 |
Delayed
|
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| Oct 10 | DEN | STL | 13:39 | 16:22 |
Landed
|
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| Oct 09 | DEN | STL | 13:54 | 16:31 |
Landed
|
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| Oct 08 | DEN | STL | 13:42 | 16:18 |
Landed
|
Track > |
| Oct 07 | DEN | STL | 13:42 | 16:26 |
Landed
|
Track > |
Air Canada Flight AC4878 connects Denver, United States to St. Louis, United States, taking off from Denver International Airport DEN and landing at St. Louis Lambert International Airport STL.
How long is the AC4878 flight from Denver to St. Louis?
The average flight time from Denver to St. Louis is 1 hour and 36 minutes. The flight distance is 1235 km / 768 miles and the average flight speed is 750 km/h / 466 mph.
How many AC4878 flights are operated per week?
7 flights per week. The flight AC4878 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of Air Canada Flight AC4878 Denver to St. Louis?
The Airportia On-Time Performance Rating for Air Canada Flight AC4878 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight AC4878 arriving at?
Flight AC4878 arrives at St. Louis Lambert International Airport (STL) Terminal 1.
When was the latest AC4878 flight?
The latest flight took off on Friday, October 16th, 2026 with the flight status being Scheduled on 16:37.
How else can the flight AC4878 be referenced as?
This Air Canada flight can also be referenced as ACA4878, AC 4878, ACA 4878.
How often is flight AC4878 delayed?
On average, 30% of all AC4878 flights are delayed. The average delay is 41 minutes.
Can I get compensation for my delayed or cancelled AC4878 flight or baggage issues?
If your AC4878 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 AC4878 Flight Tracker above for more details.
Other flights departing from Denver DEN: UA493, UA774, WN1923, WN4482
Other flights arriving at St. Louis STL: WN2551, DL543, UA1639, 9E5351
All flights connecting Denver DEN to St. Louis STL.
