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AC642 Flight Status Air Canada: Montreal to Saint John (ACA642)

Air Canada AC 642
Landed On Time
Departure: Wed, Jun 3, 2026
Scheduled:
13:20
|
Actual:
13:27
Arrival: Wed, Jun 3, 2026
Scheduled:
15:38
|
Actual:
15:28
Flight Issues? Claim up to 600€/$ Compensation >

AC 642 Flight Status & Schedule

Date Departure Arrival Status
Jun 03 13:27 15:28
Landed
 Track >
Jun 02 13:40 15:45
Landed
 Track >
< All YUL Departures All YSJ Arrivals >

Air Canada AC 642 Montreal to Saint John Flight Information

Air Canada Flight AC642 connects Montreal, Canada to Saint John, Canada, taking off from Montreal Pierre Elliott Trudeau Airport YUL and landing at Saint John Airport YSJ.

How long is the AC642 flight from Montreal to Saint John?

The average flight time from Montreal to Saint John is 1 hour and 3 minutes. The flight distance is 613 km / 381 miles and the average flight speed is 584 km/h / 363 mph.

How many AC642 flights are operated per week?

2 flights per week. The flight AC642 is operated on Tuesday and Wednesday.

What is the On-Time Performance (OTP) of Air Canada Flight AC642 Montreal to Saint John?

The Airportia On-Time Performance Rating for Air Canada Flight AC642 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest AC642 flight?

The latest flight took off on Wednesday, June 3rd, 2026 with the flight status being Landed on 15:28.

How else can the flight AC642 be referenced as?

This Air Canada flight can also be referenced as ACA642, AC0642, AC 642, ACA 642.

How often is flight AC642 delayed?

On average, 50% of all AC642 flights are delayed. The average delay is 7 minutes.

Can I get compensation for my delayed or cancelled AC642 flight or baggage issues?

If your AC642 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 AC642 Flight Tracker above for more details.

AC642 and Montreal YUL to Saint John YSJ Flights

Flight AC642 is code-shared by 1 airline using the flight number UA8117

Other flights departing from Montreal YUL: AC8585, AC8621, AC664, AC8096

Other flights arriving at Saint John YSJ: F8684, P6951, P6950, RV2010

All flights connecting Montreal YUL to Saint John YSJ.

AC642 Air Canada Flight: Montreal to Saint John Route Map

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Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.