There are now six security checkpoints at the airport, though only four of them are in operation. The re-numbering is needed ...

Overnight, crews at Seattle-Tacoma International Airport are reworking the security checkpoint system. Here's the changes you ...

In just weeks, getting through any checkpoint at an airport in America will require a Real ID. A Real ID is a form of ID, like a driver’s license or identification card, that is also a federally ...

Around 12,000 Sea-Tac Airport travelers could run into issues on May 7 if they haven't updated their identification.