How early should I be at Toronto Lester B. Pearson (YYZ)?
Arrive 3 to 4 hours before an international flight and 1.5 hours to 2 hours before a domestic flight.
Source: Get ready to depart | Pearson Airport, checked 5 Nov 2026.
How early to be at YYZ
- International flights
- 3 to 4 hours before departure
- Domestic flights
- 1.5 hours to 2 hours before departure
From the airport's own advice. source
Check-in usually closes 40 to 60 minutes before departure. Your airline's own time is on its website and your booking, and it always wins.
An estimate, never a promise. Check your airline before you go. How we work this out