TS 621 Toronto to Montreal Flight Status

Air Transat Flight TS621 from Toronto Pearson International Airport YYZ to Montreal Pierre Elliott Trudeau Airport YUL is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on September 9th, 2025.
Check the table below for TS621's most recent flight history:

TS 621 Flight Status & Schedule

Date Departure Arrival Status
Sep 09 21:20 22:12
Landed Late
Track >
Sep 02 20:20 21:17
Landed
Track >
Aug 26 20:22 21:16
Landed
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Aug 19 20:25 21:11
Landed
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Aug 12 21:35 22:25
Delayed
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Air Transat TS 621 Toronto to Montreal Flight Information

Air Transat Flight TS621 connects Toronto, Canada to Montreal, Canada, taking off from Toronto Pearson International Airport YYZ and landing at Montreal Pierre Elliott Trudeau Airport YUL.

How long is the TS621 flight from Toronto to Montreal?

The average flight time from Toronto to Montreal is 51 minutes. The flight distance is 507 km / 315 miles and the average flight speed is 593 km/h / 368 mph.

What is the On-Time Performance (OTP) of Air Transat Flight TS621 Toronto to Montreal?

The Airportia On-Time Performance Rating for Air Transat Flight TS621 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight TS621 arriving at?

Flight TS621 arrives at Montreal Pierre Elliott Trudeau Airport (YUL) Terminal 2.

When was the latest TS621 flight?

The latest flight took off on Wednesday, September 10th, 2025 with the flight status being Landed on 22:12.

How else can the flight TS621 be referenced as?

This Air Transat flight can also be referenced as TSC621, TS0621, TS 621, TSC 621.

How often is flight TS621 delayed?

On average, 30% of all TS621 flights are delayed. The average delay is 46 minutes.

Can I get compensation for my delayed or cancelled TS621 flight or baggage issues?

If your TS621 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 TS621 Flight Tracker above for more details.

TS621 and Toronto YYZ to Montreal YUL Flights

Flight TS621 is code-shared by 1 airline using the flight number PD7621

Other flights departing from Toronto YYZ: DL4952, AC934, 3S464, 8S1621

Other flights arriving at Montreal YUL: 3H805, AC486, PD109, AC7730

All flights connecting Toronto YYZ to Montreal YUL.

TS621 Air Transat Flight: Toronto to Montreal Route Map

TS621 Air Transat Flight Map: Toronto to Montreal
Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.