Taken a 2:26PM PST (22:26 UTC) yesterday, Jan 13th, from the 101 in Warrenton, OR, by Matt Crowley. Looking roughly Southwest. Here: https://www.google.com/maps/@46.161505,-123.898274,3a,15y,242.08h,90.42t/data=!3m4!1e1!3m2!1srg7SSnYz8sT-tZdOQXCBWA!2e0
A plausible candidate is this Gulfstream...