Canada · Toronto
Toronto Pearson International Airport (YYZ) Online Check-in
Canada's busiest airport and Air Canada's primary hub. Two terminals (T1, T3) connected by free LINK train. T1 is Air Canada and Star Alliance; T3 is for other carriers.
Now at Toronto Pearson International Airport
- Security wait (today, avg) 18 min
- Disruption No reported disruption
- Weather impact Clear, 14 °C
Quick information
Airlines we cover at Toronto Pearson International Airport
Toronto Pearson International Airport hosts about 70 airlines in total. We have terminal-specific check-in pages for the 2 listed below. Pick yours to see counters, bag-drop, and online check-in details.
How to check in for a flight from Toronto Pearson International Airport
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Check in online before you leave home
Most airlines open online check-in 24–48 hours before departure. It saves time at the airport and avoids airport-counter fees on low-cost carriers.
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Arrive at the right terminal
YYZ has 2 terminal(s). Check your airline's terminal in the table above before you set off.
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Drop off checked baggage
Counters typically open 2 hours before departure and close 40 minutes before. Use self-service bag-drop kiosks to save time.
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Pass security
Liquids must be in a single transparent bag, max 100 ml each. Laptops and large electronics out of bags. Submit your security wait time below to help others.
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Reach your gate on time
Most airlines close the gate 20 minutes before departure. Allow 5–15 minutes to walk from security to the gate.
Tips for Toronto Pearson International Airport
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US pre-clearance at T1
YYZ has US Customs pre-clearance for flights to the US. You clear US immigration at T1 before flying. Allow 90+ minutes extra.
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T1 ↔ T3 LINK train is free
Free LINK train between terminals every 6 minutes, 6 minute ride. Allow 20+ minutes for inter-terminal connection including walks.
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UP Express is the fastest from downtown
25 minutes to Union Station, $12.35 single ($9 with PRESTO card). Avoid driving — 401 highway is heavily congested.
Popular destinations from Toronto Pearson International Airport
Frequently asked questions
Which terminal does Air Canada use at YYZ?
Air Canada operates from Terminal 1 — the airline's main hub. T1 also handles all Star Alliance partners and most US carriers.
Does YYZ have US pre-clearance?
Yes — US Customs and Border Protection pre-clearance at T1 for all flights to the US. You clear US immigration at YYZ and arrive in the US as a domestic passenger.
How early should I arrive at YYZ?
2 hours for domestic Canada, 3 hours for US (pre-clearance), 3 hours for international. CATSA security can be slow during peak.
Official sources
The check-in details on this page are sourced from each airline's website. For terminal layout, opening hours, and ground-side services, see the Toronto Pearson International Airport official site below.
- torontopearson.com — Official Toronto Pearson International Airport website (terminal maps, parking, ground transport).
- Wikipedia: Toronto Pearson International Airport — Editorial overview, history, statistics.
- FlightRadar24: YYZ live data — Live flight arrivals, departures, and delays.
- travel.gc.ca — Up-to-date entry requirements and security guidance for Canada.