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Flight distance & time
Salt Lake City International Airport → Seattle Tacoma International Airport
SLCSEA
- Distance
- 1,106 km · 687 mi
- Flight time
- 02h 07m
- CO₂ per passenger
- 99 kg
This Salt Lake City International Airport → Seattle Tacoma International Airport route is 1,106 km (687 mi) end to end. The estimated flight time is 02h 07m, and a passenger's share of CO₂ works out at roughly 99 kg.
See the reverse route: Seattle Tacoma International Airport → Salt Lake City International Airport
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Your route
- FromSLCSalt Lake City International AirportSalt Lake City, Utah
- ToSEASeattle Tacoma International AirportSeattle, Washington
Flight map
Track your lifetime distance flown across every trip.
Route service
Average daily flights~14 flights/day
Airlines on this route
Alaska AirlinesAmerican AirlinesDelta Air LinesTIV
Common questions
Salt Lake City International Airport to Seattle Tacoma International Airport FAQ
How far is Salt Lake City International Airport from Seattle Tacoma International Airport?
Salt Lake City International Airport (SLC) and Seattle Tacoma International Airport (SEA) are 1,106 km (687 mi) apart, measured along the great-circle route.
How long is the flight from Salt Lake City International Airport to Seattle Tacoma International Airport?
A direct SLC–SEA flight covers the distance in about 02h 07m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from Salt Lake City International Airport to Seattle Tacoma International Airport produce?
A passenger's share of CO₂ on the SLC–SEA route is roughly 99 kg.
Which airlines fly from Salt Lake City International Airport to Seattle Tacoma International Airport?
Alaska Airlines, American Airlines, Delta Air Lines, TIV operate scheduled service between SLC and SEA.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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