Flight Route · International
Shanghai → Seattle
SHA to SEA
Shanghai Hongqiao International Airport to Seattle–Tacoma International Airport: 5,723 miles (9,210 km), about 12h 1m airborne, −15h time-zone shift on arrival.
Distance
5,723 mi
9,210 km
Flight time
12h 1m
block time, approx
Time-zone shift
−15h
Shanghai → Los_Angeles
International?
Yes
China → United States
SHA–SEA questions, answered
How long is the flight from Shanghai to Seattle?
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A direct flight from Shanghai Hongqiao International Airport (SHA) to Seattle–Tacoma International Airport (SEA) takes approximately 12h 1m. Actual block time varies with aircraft type, winds, and routing.
What is the distance from SHA to SEA?
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The great-circle distance from Shanghai Hongqiao International Airport to Seattle–Tacoma International Airport is approximately 5723 miles (9210 kilometers). Actual flown distance varies slightly with the routing assigned by air traffic control.
What is the time difference between Shanghai and Seattle?
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Seattle is −15h relative to Shanghai. Asia/Shanghai → America/Los_Angeles.
Which airlines fly from SHA to SEA?
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Carriers serving both endpoints include various international and regional carriers. 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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Yes. Shanghai Hongqiao International Airport is in China, and Seattle–Tacoma International Airport is in United States. Travelers should confirm passport, visa, and customs requirements before departure.
Can I track SHA–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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