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Flight distance & time
Lester B. Pearson International Airport → Seattle Tacoma International Airport
YYZSEA
- Distance
- 3,306 km · 2,054 mi
- Flight time
- 04h 52m
- CO₂ per passenger
- 297 kg
This Lester B. Pearson International Airport → Seattle Tacoma International Airport route is 3,306 km (2,054 mi) end to end. The estimated flight time is 04h 52m, and a passenger's share of CO₂ works out at roughly 297 kg.
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Your route
- FromYYZLester B. Pearson International AirportToronto, Ontario
- ToSEASeattle Tacoma International AirportSeattle, Washington
Flight map
Track your lifetime distance flown across every trip.
Route service
Average daily flights~2 flights/day
Airlines on this route
Air CanadaAlaska Airlines
Common questions
Lester B. Pearson International Airport to Seattle Tacoma International Airport FAQ
How far is Lester B. Pearson International Airport from Seattle Tacoma International Airport?
Lester B. Pearson International Airport (YYZ) and Seattle Tacoma International Airport (SEA) are 3,306 km (2,054 mi) apart, measured along the great-circle route.
How long is the flight from Lester B. Pearson International Airport to Seattle Tacoma International Airport?
A direct YYZ–SEA flight covers the distance in about 04h 52m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from Lester B. Pearson International Airport to Seattle Tacoma International Airport produce?
A passenger's share of CO₂ on the YYZ–SEA route is roughly 297 kg.
Which airlines fly from Lester B. Pearson International Airport to Seattle Tacoma International Airport?
Air Canada, Alaska Airlines operate scheduled service between YYZ and SEA.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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