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Flight distance & time
San Diego International Airport → Seattle Tacoma International Airport
SANSEA
- Distance
- 1,692 km · 1,051 mi
- Flight time
- 02h 51m
- CO₂ per passenger
- 152 kg
This San Diego International Airport → Seattle Tacoma International Airport route is 1,692 km (1,051 mi) end to end. The estimated flight time is 02h 51m, and a passenger's share of CO₂ works out at roughly 152 kg.
See the reverse route: Seattle Tacoma International Airport → San Diego International Airport
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Your route
- FromSANSan Diego International AirportSan Diego, California
- ToSEASeattle Tacoma International AirportSeattle, Washington
Flight map
Track your lifetime distance flown across every trip.
Route service
We don't have scheduled-service data for this route — it may be operated by non-commercial or charter flights only.
Common questions
San Diego International Airport to Seattle Tacoma International Airport FAQ
How far is San Diego International Airport from Seattle Tacoma International Airport?
San Diego International Airport (SAN) and Seattle Tacoma International Airport (SEA) are 1,692 km (1,051 mi) apart, measured along the great-circle route.
How long is the flight from San Diego International Airport to Seattle Tacoma International Airport?
A direct SAN–SEA flight covers the distance in about 02h 51m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from San Diego International Airport to Seattle Tacoma International Airport produce?
A passenger's share of CO₂ on the SAN–SEA route is roughly 152 kg.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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