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Flight distance & time
Los Angeles International Airport → Seattle Tacoma International Airport
LAXSEA
- Distance
- 1,536 km · 954 mi
- Flight time
- 02h 40m
- CO₂ per passenger
- 138 kg
This Los Angeles International Airport → Seattle Tacoma International Airport route is 1,536 km (954 mi) end to end. The estimated flight time is 02h 40m, and a passenger's share of CO₂ works out at roughly 138 kg.
See the reverse route: Seattle Tacoma International Airport → Los Angeles International Airport
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Your route
- FromLAXLos Angeles International AirportLos Angeles, California
- ToSEASeattle Tacoma International AirportSeattle, Washington
Flight map
Track your lifetime distance flown across every trip.
Route service
Average daily flights~24 flights/day
Airlines on this route
Alaska AirlinesAmerican AirlinesDelta Air LinesFrontier AirlinesSkyWest AirlinesUnited Airlines
Common questions
Los Angeles International Airport to Seattle Tacoma International Airport FAQ
How far is Los Angeles International Airport from Seattle Tacoma International Airport?
Los Angeles International Airport (LAX) and Seattle Tacoma International Airport (SEA) are 1,536 km (954 mi) apart, measured along the great-circle route.
How long is the flight from Los Angeles International Airport to Seattle Tacoma International Airport?
A direct LAX–SEA flight covers the distance in about 02h 40m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from Los Angeles International Airport to Seattle Tacoma International Airport produce?
A passenger's share of CO₂ on the LAX–SEA route is roughly 138 kg.
Which airlines fly from Los Angeles International Airport to Seattle Tacoma International Airport?
Alaska Airlines, American Airlines, Delta Air Lines, Frontier Airlines, SkyWest Airlines operate scheduled service between LAX and SEA.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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