it is asking travelers to postpone non-essential travel. united 8%, delta 3%. more than a quarter of the flights at seattle have been canceled. in addition to covid-related staff shortages winter weather is plaguing the region. customers are tired, angry, and frustrated. a mad dash to get a new flight. it is a panic and you go in line and want you to rescheduled on a different airline. we canceled it and bought a new flight. i was supposed to come home sunday, my plane was supposed to land in seattle at 6:00. it was canceled. we ve been trying to get home since then. the nation s top infectious disease expert dr. fauci is saying that depending on the data in the future there is the possibility there could be a vaccine mandate for domestic flights. but for now a mask will provide