Flight Route · Domestic
New York → Seattle
JFK to SEA
John F. Kennedy International Airport to Seattle–Tacoma International Airport: 2,415 miles (3,887 km), about 5h 21m airborne, −3h time-zone shift on arrival.
Distance
2,415 mi
3,887 km
Flight time
5h 21m
block time, approx
Time-zone shift
−3h
New_York → Los_Angeles
International?
No (domestic)
United States
Airlines serving both airports
These carriers operate scheduled service from both JFK and SEA. Direct service on this specific route depends on season and equipment — confirm with your booking source.
JFK–SEA questions, answered
How long is the flight from New York to Seattle?
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A direct flight from John F. Kennedy International Airport (JFK) to Seattle–Tacoma International Airport (SEA) takes approximately 5h 21m. Actual block time varies with aircraft type, winds, and routing.
What is the distance from JFK to SEA?
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The great-circle distance from John F. Kennedy International Airport to Seattle–Tacoma International Airport is approximately 2415 miles (3887 kilometers). Actual flown distance varies slightly with the routing assigned by air traffic control.
What is the time difference between New York and Seattle?
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Seattle is −3h relative to New York. America/New_York → America/Los_Angeles.
Which airlines fly from JFK to SEA?
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Carriers serving both endpoints include 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 New York and Seattle are in United States, so this is a domestic flight.
Can I track JFK–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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