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

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

The Port of Seattle plans to implement technology that it hopes will deter drivers at Seattle-Tacoma International Airport (SEA) from parking alongside airport roadways while waiting to pick up ...