Flight Route · Domestic
San Francisco → Seattle
SFO to SEA
San Francisco International Airport to Seattle–Tacoma International Airport: 679 miles (1,093 km), about 1h 52m airborne, no time difference time-zone shift on arrival.
Distance
679 mi
1,093 km
Flight time
1h 52m
block time, approx
Time-zone shift
no time difference
Los_Angeles → Los_Angeles
International?
No (domestic)
United States
Airlines serving both airports
These carriers operate scheduled service from both SFO and SEA. Direct service on this specific route depends on season and equipment — confirm with your booking source.
SFO–SEA questions, answered
How long is the flight from San Francisco to Seattle?
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A direct flight from San Francisco International Airport (SFO) to Seattle–Tacoma International Airport (SEA) takes approximately 1h 52m. Actual block time varies with aircraft type, winds, and routing.
What is the distance from SFO to SEA?
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The great-circle distance from San Francisco International Airport to Seattle–Tacoma International Airport is approximately 679 miles (1093 kilometers). Actual flown distance varies slightly with the routing assigned by air traffic control.
What is the time difference between San Francisco and Seattle?
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San Francisco (America/Los_Angeles) and Seattle (America/Los_Angeles) are in the same time zone — no adjustment needed.
Which airlines fly from SFO to SEA?
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Carriers serving both endpoints include UA, AS, WN, DL. Direct service depends on the specific carrier and season — confirm with your booking source for current schedules.
Is this an international flight?
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No — both San Francisco and Seattle are in United States, so this is a domestic flight.
Can I track SFO–SEA flights on TripDesk365?
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Yes. TripDesk365 imports your booking confirmations from your inbox, identifies the route, and shows real-time status — gate changes, delays, and live aircraft position. Free for 14 days.
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