A driverless shuttle, pictured here with a quality assurance engineer onboard, makes the run on the walkway between the Sound ...

Each of the current checkpoints at Seattle-Tacoma International Airport will be renumbered Thursday, April 17. Here's a guide to that and other changes.

The number of these specially trained dogs at Sea-Tac was just five, but Port of Seattle officials said they need at least 10 dogs. And Saturday the feds came through.

Sea-Tac Airport is allowing visitors who aren't booked on flights past security and into passenger-only areas for the first time in nearly two decades. The Port of Seattle on Friday ...

Expect long lines and heavy traffic, along with next to no parking at Sea-Tac Airport during this spring break season. Dean J. Koepfler News Tribune staff file, 2015 Police and fire departments of ...

Police and fire departments of the Port of Seattle are investigating a reported threat made aboard an aircraft on a runway at Seattle-Tacoma International Airport on Saturday. According to a Port ...

Port of Seattle officials said there was minimal impact on airport operations since it happened on a taxi line. By the numbers: As of 2 p.m. PT, there were at least 180 delays and 28 cancelations ...

An inmate who was being transported at Seattle-Tacoma International Airport escaped custody at about 11 a.m. on Sunday morning, according to the Port of Seattle Police Department (POSPD).