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Flight distance & time

Seattle Tacoma International Airport → Beijing Capital International Airport

SEAPEK
Distance
8,678 km · 5,392 mi
Flight time
11h 35m
CO₂ per passenger
781 kg

This Seattle Tacoma International Airport → Beijing Capital International Airport route is 8,678 km (5,392 mi) end to end. The estimated flight time is 11h 35m, and a passenger's share of CO₂ works out at roughly 781 kg.

See the reverse route: Beijing Capital International Airport → Seattle Tacoma International Airport

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Common questions

Seattle Tacoma International Airport to Beijing Capital International Airport FAQ

How far is Seattle Tacoma International Airport from Beijing Capital International Airport?
Seattle Tacoma International Airport (SEA) and Beijing Capital International Airport (PEK) are 8,678 km (5,392 mi) apart, measured along the great-circle route.
How long is the flight from Seattle Tacoma International Airport to Beijing Capital International Airport?
A direct SEA–PEK flight covers the distance in about 11h 35m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from Seattle Tacoma International Airport to Beijing Capital International Airport produce?
A passenger's share of CO₂ on the SEA–PEK route is roughly 781 kg.

Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.

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