Flight AC 421: Montreal → Toronto

Air Canada4 October 2026ScheduledUpdated 29 min ago, official airport data

All flights Montreal → Toronto

Departure

Montreal YUL

17:30

Scheduled

Gate: A2

Not departed yet

Flight time: 1 h 23 min

Arrival

Toronto YYZ

18:53

Expected

Terminal: T1

Data from the official airport boards. Times are local to each airport.

Follow flight AC 421, 4 October 2026

We will message you when the status, time, terminal, check-in desk or gate changes on the airport board, exactly as the board shows it. Every message has a Stop button or link.

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Flight time: 1 h 23 min
Distance: ≈ 507 km
Days of the week

Punctuality of flight AC 421

The last 60 days of boards hold fewer than 5 finished flights with a known departure time: too few to count punctuality.

Flight AC 421: schedule and upcoming dates

Days it flew in the last 60 days
Usual departure time: 17:30
Usual arrival time: 18:53

Dates already on the boards

Sun 4 OctDeparture 17:30, Arrival 18:53Scheduled
Mon 5 OctDeparture 17:30, Arrival 18:53Scheduled

Follow flight AC 421, 5 October 2026

We will message you when the status, time, terminal, check-in desk or gate changes on the airport board, exactly as the board shows it. Every message has a Stop button or link.

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Route of flight AC 421

Departure airport: Montreal (YUL). Arrival airport: Toronto (YYZ). Scheduled flight time: about 1 h 23 min. Distance between the airports: about 507 km in a straight line.

Questions about flight AC 421

Is flight AC 421 on time today?

For 4 October 2026 the airport board shows flight AC 421 as “Scheduled”. Departure: Montreal, 17:30. Arrival: Toronto, 18:53.

Which terminal and gate does flight AC 421 use?

Montreal (YUL): Gate A2. Toronto (YYZ): Terminal T1. Gates are announced shortly before boarding and can change: check the screens at the airport.

How often is flight AC 421 delayed?

The last 60 days of boards hold fewer than 5 finished flights with a known departure time: too few to count punctuality.

How long does flight AC 421 take?

About 1 h 23 min by the schedule. The airports are 507 km apart.

On which days does flight AC 421 operate?

In the last 60 days it was on the boards on: Monday, Sunday.

How can I get notified when flight AC 421 changes?

Use the notifications block at the top of this page: Telegram or e-mail. We will message you when the status, time, terminal, check-in desk or gate changes on the airport board, exactly as the board shows it. Every message has a Stop button or link.

Flight AC 421, 4 October 2026