Virtual queuing at Sea-Tac Airport, Delta mile redemption sale, more PNW airline news Sign In A weekly roundup of air travel and airport news May 11, 2021 FacebookTwitterEmail 1of3 Travelers pass through security screening at Seattle-Tacoma International Airport on November 29, 2020 in SeaTac, Washington. David Ryder/Getty ImagesShow MoreShow Less 2of3 3of3 TSA continues to see a rise in air passenger traffic as leisure travel rebounds to near pre-pandemic levels. This past Sunday, TSA screened more than 1.7 million passengers. While the same date last year saw barely over 200,000 passengers...