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

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

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

Preparations are underway for more traffic at Seattle's main airport. SEA officials say they are expecting even more passengers than in 2024. Check point closures and reworked check-in and bag ...

If you’re heading to Seattle-Tacoma International Airport soon, major changes are ... On the main level of ticketing and check-in, the existing gates will be renumbered Checkpoint 2 through ...