At least one exterior wall of the upper floor of that structure, with windows and distinctive architectural details from 1949 clearly still in place, ... Sea-Tac Airport celebrates 75 years.

An aircraft incident of unknown nature closed two runways and forced passengers to deplane on Saturday afternoon, according to a travel alert from Seattle-Tacoma International Airport.

An airplane takes off from Seattle-Tacoma International Airport on Friday morning, with Mount Rainier as a backdrop, in a screenshot from the YouTube ...