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SEA Airport Statistics

Operated by the Port of Seattle, Seattle-Tacoma International Airport (SEA) is a top-ten U.S. airport, serving 36.2 million passengers and 498,741 metric tons of air cargo in 2021. With a regional economic impact of more than $22.5 billion in business revenue, SEA generates more than 151,400 jobs (87,300 direct jobs), representing over $3.6 billion in direct earnings and more than $442 million in state and local taxes.

As the region’s gateway to the globe, 30 airlines connect to 91 non-stop domestic and 27 international destinations. At SEA, we promise to create, through a passionate service culture, an elevated travel experience that’s inspired by the original nature of the Pacific Northwest. This is a monumental decade at SEA, ushering in a new era of customer-centered travel with better services, facilities, and amenities. For more information, visit flysea.org

SEA Airport Weekly Dashboard 

Weekly dashboard of airport activity to track economic recovery following COVID-19 for SEA and the region

Current and Historic Traffic and Operations Statistics

By the Numbers infographic for 2021
View pdf version.

Date

Report

 

Trade Route Report

Date

Traderoute

Asia 
Canada 
Europe

Cargo

Passenger 
Freight

In/Out

Enplaned 
Deplaned 
Both

 
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