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Flight distance & time
Seattle Tacoma International Airport → Salt Lake City International Airport
SEASLC
- Distance
- 1,106 km · 687 mi
- Flight time
- 02h 07m
- CO₂ per passenger
- 99 kg
This Seattle Tacoma International Airport → Salt Lake City 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: Salt Lake City International Airport → Seattle Tacoma International Airport
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Your route
- FromSEASeattle Tacoma International AirportSeattle, Washington
- ToSLCSalt Lake City International AirportSalt Lake City, Utah
Flight map
Track your lifetime distance flown across every trip.
Route service
Average daily flights~13 flights/day
Airlines on this route
Alaska AirlinesAmerican AirlinesDelta Air Lines
Common questions
Seattle Tacoma International Airport to Salt Lake City International Airport FAQ
How far is Seattle Tacoma International Airport from Salt Lake City International Airport?
Seattle Tacoma International Airport (SEA) and Salt Lake City International Airport (SLC) are 1,106 km (687 mi) apart, measured along the great-circle route.
How long is the flight from Seattle Tacoma International Airport to Salt Lake City International Airport?
A direct SEA–SLC 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 Seattle Tacoma International Airport to Salt Lake City International Airport produce?
A passenger's share of CO₂ on the SEA–SLC route is roughly 99 kg.
Which airlines fly from Seattle Tacoma International Airport to Salt Lake City International Airport?
Alaska Airlines, American Airlines, Delta Air Lines operate scheduled service between SEA and SLC.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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