Plans to expand Seattle-Tacoma International Airport, including a new terminal, are tapping into enduring concerns that ...

Three South King County cities are asking a federal court to overturn the Federal Aviation Administration’s approval of a ...

Chehalis-Centralia prepares for the worst-case scenario, while Harvey Field anticipates no issues.

Getting stuck at this Washington state airport might not be so bad. A new report from communications company Nextiva ranked Seattle-Tacoma International Airport as the "most connected" airport in the ...

Seattle and King County are warning travelers about possible measles exposure after an infected out-of-state adult passed ...

The health department said that the adult had a connecting flight through the Seattle-Tacoma International Airport on Nov. 11 ...

Olympic Pipeline system, which transports refined petroleum products including gasoline, diesel and jet fuel through Washington and Oregon, remained offline Monday, prompting airlines including Alaska ...

One suspect is in police custody and all departures were delayed after a passenger made a "direct threat" to the safety of an Alaska Airlines aircraft Saturday at Seattle-Tacoma International Airport ...