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

Crews at Seattle-Tacoma International Airport reworked the security checkpoint system. Here are the changes you need to know.

The new terminal is expected to be completed in three to five years and cost about $200 million. The Seaport Alliance is a partnership of the ports of Seattle ... Strickland, D-Tacoma, who worked ...