Seattle–Tacoma International Airport rests in the city of SeaTac, Washington

iss074e0723701 (June 16, 2026) --- Seattle–Tacoma International Airport (center left), the busiest airport in America’s Pacific Northwest region handling about 52.7 million passengers in 2025, rests in the city of SeaTac, south of Seattle and north of Tacoma in the state of Washington. The International Space Station was orbiting 265 miles above the U.S.–Canadian border at the time of this photograph.