HomeNationalAlaska Airlines flight diverted after ‘credible security threat’Alaska Airlines flight diverted after ‘credible security threat’Mon, October 23, 2023SHARE NOW Craig Hastings/Getty Images(NEW YORK) — An Alaska Airlines flight was diverted late Sunday after a “credible security threat related to an authorized occupant in the flight deck jump seat,” the airline confirmed to ABC News.The flight diverted to Portland “following appropriate [Federal Aviation Administration] procedures and guidance from air traffic control,” the airline said.The event is being investigated by law enforcement, the airline said.This is a developing story. Please check back for updates. Copyright © 2023, ABC Audio. All rights reserved.