| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 02 | YHZ | YUL | 14:36 | 14:53 |
Landed
|
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| Aug 30 | YHZ | YUL | 14:44 | 15:07 |
Landed
|
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| Aug 28 | YHZ | YUL | 14:36 | 14:51 |
Landed
|
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| Aug 26 | YHZ | YUL | 14:46 | 15:02 |
Landed
|
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| Aug 23 | YHZ | YUL | 14:51 | 15:11 |
Landed
|
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| Aug 21 | YHZ | YUL | 14:47 | 15:02 |
Landed
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| Aug 19 | YHZ | YUL | 14:58 | 15:17 |
Landed
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| Aug 16 | YHZ | YUL | 15:18 | 15:38 |
Landed Late
|
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| Aug 14 | YHZ | YUL | 14:41 | 14:55 |
Landed
|
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| Aug 12 | YHZ | YUL | 15:03 | 15:29 |
Landed Late
|
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Air Canada Flight AC665 connects Halifax, Canada to Montreal, Canada, taking off from Halifax Stanfield International Airport YHZ and landing at Montreal Pierre Elliott Trudeau Airport YUL.
How long is the AC665 flight from Halifax to Montreal?
The average flight time from Halifax to Montreal is 1 hour and 18 minutes. The flight distance is 804 km / 500 miles and the average flight speed is 616 km/h / 383 mph.
How many AC665 flights are operated per week?
3 flights per week. The flight AC665 is operated on Wednesday, Friday and Sunday.
What is the On-Time Performance (OTP) of Air Canada Flight AC665 Halifax to Montreal?
The Airportia On-Time Performance Rating for Air Canada Flight AC665 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest AC665 flight?
The latest flight took off on Wednesday, September 2nd, 2026 with the flight status being Landed on 14:53.
How else can the flight AC665 be referenced as?
This Air Canada flight can also be referenced as ACA665, AC0665, AC 665, ACA 665.
How often is flight AC665 delayed?
On average, 30% of all AC665 flights are delayed. The average delay is 15 minutes.
Can I get compensation for my delayed or cancelled AC665 flight or baggage issues?
If your AC665 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 AC665 Flight Tracker above for more details.
Flight AC665 is code-shared by 4 airlines using the flight numbers LH6545, LX4620, OS8370, SN9566
Other flights departing from Halifax YHZ: AC613, AA3051, YX3471, 2T802
Other flights arriving at Montreal YUL: AC899, AF344, RV1993, RV1780
All flights connecting Halifax YHZ to Montreal YUL.
