You rock jbalmuth - thank you! While I did know it was Thanksgiving week, I did not realize that by adding the leg to PDX it was tanking my search because of Thanksgiving. I had tried dropping the SIN to HKG leg not the PDX one. If I grab the YVR one we can just Amtrack home if needed. By removing any in North American connections from my searches, the calendar now lights up like a Christmas tree with availability.