| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jun 03 | YSJ | YUL | 16:28 | 16:28 |
Landed
|
Track > |
| Jun 02 | YSJ | YUL | 17:09 | 17:07 |
Landed Late
|
Track > |
Air Canada Flight AC639 connects Saint John, Canada to Montreal, Canada, taking off from Saint John Airport YSJ and landing at Montreal Pierre Elliott Trudeau Airport YUL.
How long is the AC639 flight from Saint John to Montreal?
The average flight time from Saint John to Montreal is 59 minutes. The flight distance is 613 km / 381 miles and the average flight speed is 624 km/h / 387 mph.
What is the On-Time Performance (OTP) of Air Canada Flight AC639 Saint John to Montreal?
The Airportia On-Time Performance Rating for Air Canada Flight AC639 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest AC639 flight?
The latest flight took off on Wednesday, June 3rd, 2026 with the flight status being Landed on 16:28.
How else can the flight AC639 be referenced as?
This Air Canada flight can also be referenced as ACA639, AC0639, AC 639, ACA 639.
How often is flight AC639 delayed?
On average, 50% of all AC639 flights are delayed. The average delay is 15 minutes.
Can I get compensation for my delayed or cancelled AC639 flight or baggage issues?
If your AC639 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 AC639 Flight Tracker above for more details.
Flight AC639 is code-shared by 1 airline using the flight number UA8373
Other flights arriving at Montreal YUL: PD2465, WS2917, RV1975, TS431
All flights connecting Saint John YSJ to Montreal YUL.