Has the airport been hit by a cyberattack? Possibly. KIRO 7 reports:
A possible cyberattack has affected internet and web networks at Port of Seattle, impacting systems across SeaTac Airport.
According to Seattle-Tacoma International Airport, the Port of Seattle ‘experienced certain system outages indicating a possible cyberattack earlier this morning.’
Passengers were encouraged to check with their airlines for the latest information on their flights.
Read more at KIRO 7.