At least 107 flights were delayed on Friday morning, according to the website FlightAware.

SEATAC, Wash. — Nearly one million travelers are expected to travel through the Seattle-Tacoma International Airport (SEA) Memorial Day weekend as the summer travel season begins. Here's what you ...

Holiday travelers heading to Seattle-Tacoma International Airport Monday morning faced major delays before they even reached ...

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

Per Sea-Tac’s Sustainable Airport Master Plan (SAMP), all the projects “meet forecast cargo demand, comply with FAA airfield ...

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

Six flights were canceled, and two others diverted on Saturday after airline officials say a passenger made threats on a flight at SEA Airport. The FAA announced a ground stop at the Seattle airport ...

Over the past several months the Transportation Security Administration has been rolling out new technology to screen passengers before their travels. One of the busiest airports in the United States ...

Four Credential Authentication Technology units like this one will be in use at SCP 1. There are 28 additional units in use at SEA security checkpoints (Photo: TSA) A new security checkpoint located ...