Flight Route · Domestic
Seattle → New York
SEA to JFK
Seattle–Tacoma International Airport to John F. Kennedy 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
Los_Angeles → New_York
International?
No (domestic)
United States
Airlines serving both airports
These carriers operate scheduled service from both SEA and JFK. Direct service on this specific route depends on season and equipment — confirm with your booking source.
SEA–JFK questions, answered
How long is the flight from Seattle to New York?
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A direct flight from Seattle–Tacoma International Airport (SEA) to John F. Kennedy International Airport (JFK) takes approximately 5h 21m. Actual block time varies with aircraft type, winds, and routing.
What is the distance from SEA to JFK?
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The great-circle distance from Seattle–Tacoma International Airport to John F. Kennedy 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 Seattle and New York?
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New York is +3h relative to Seattle. America/Los_Angeles → America/New_York.
Which airlines fly from SEA to JFK?
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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 Seattle and New York are in United States, so this is a domestic flight.
Can I track SEA–JFK 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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