Sea‑Tac’s lower arrivals drive turned into a headache zone Friday when a report of a suspicious package shut down part of the baggage claim area and the curbside pickup right outside it. Baggage claims 12–14 and curbside doors 18–20 were taken out of service, with airport staff and Port of Seattle Police steering arriving passengers and drivers away from the blocked-off lanes while bags were rerouted elsewhere in the terminal.
In a post on X, Seattle‑Tacoma Intl. Airport said Port of Seattle Police were responding to a suspicious-package call and confirmed that bag claims 12–14 and doorways 18–20 on the lower arrivals drive were closed. The airport advised that luggage from affected flights was being shifted to alternate baggage claims while officers handled the response.
The closures are part of the security playbook at Sea‑Tac, which is operated by the Port of Seattle. The agency manages terminal and curbside operations listed on its official site, and Port of Seattle staff coordinate closely with Port police on security sweeps and traffic control when areas of the terminal have to be shut down.
What passengers should know
If you are meeting an arriving traveler, skip the lower arrivals curb near baggage claims 12–14 and doors 18–20 until airport staff and police give the all clear. Seattle‑Tacoma Intl. Airport said bags are being rerouted to other claims, and asked passengers to follow staff instructions for where to pick up luggage.
Anyone expecting a checked bag should keep an eye on airport signage and airline notifications for updated claim numbers, since flights that usually feed into claims 12–14 may be shifted to different carousels while the sweep is underway.
Context
Security sweeps for unattended or suspicious items typically mean short-term closures of curbside lanes or baggage claims while law enforcement and specialized teams make sure the area is safe. A similar response at Sea‑Tac in 2018 saw Port police and HAZMAT teams examine a package and temporarily close pickup lanes. Authorities later identified a person of interest and HAZMAT found no hazard, according to reporting by KIRO. Those kinds of operations can slow bag delivery and choke traffic near the terminal until security crews finish their checks.
