| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jun 03 | DEN | SFO | 22:31 | 23:51 |
Delayed
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| Jun 02 | DEN | SFO | 21:19 | 22:25 |
Landed
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| Jun 01 | DEN | SFO | 21:59 | 23:11 |
Landed Late
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| May 31 | DEN | SFO | 21:50 | 23:09 |
Landed
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| May 30 | DEN | SFO | 21:27 | 22:47 |
Landed
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| May 29 | DEN | SFO | 21:51 | 23:14 |
Landed Late
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| May 28 | DEN | SFO | 22:41 | 23:52 |
Delayed
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| May 27 | DEN | SFO | 22:03 | 23:09 |
Landed
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| May 26 | DEN | SFO | 21:20 | 22:37 |
Landed
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| May 25 | DEN | SFO | 22:30 | 23:43 |
Landed Late
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Air Canada Flight AC3451 connects Denver, United States to San Francisco, United States, taking off from Denver International Airport DEN and landing at San Francisco International Airport SFO.
How long is the AC3451 flight from Denver to San Francisco?
The average flight time from Denver to San Francisco is 2 hours and 14 minutes. The flight distance is 1553 km / 965 miles and the average flight speed is 693 km/h / 431 mph.
How many AC3451 flights are operated per week?
7 flights per week. The flight AC3451 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of Air Canada Flight AC3451 Denver to San Francisco?
The Airportia On-Time Performance Rating for Air Canada Flight AC3451 is 4.6/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight AC3451 arriving at?
Flight AC3451 arrives at San Francisco International Airport (SFO) Terminal 3.
When was the latest AC3451 flight?
The latest flight took off on Thursday, June 4th, 2026 with the flight status being En-Route on 23:51.
How else can the flight AC3451 be referenced as?
This Air Canada flight can also be referenced as ACA3451, AC 3451, ACA 3451.
How often is flight AC3451 delayed?
On average, 70% of all AC3451 flights are delayed. The average delay is 31 minutes.
Can I get compensation for my delayed or cancelled AC3451 flight or baggage issues?
If your AC3451 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 AC3451 Flight Tracker above for more details.
Other flights departing from Denver DEN: OO4650, UA1253, UA5257, UA5700
Other flights arriving at San Francisco SFO: UA1558, UA2075, AA2799, UA2123
All flights connecting Denver DEN to San Francisco SFO.
