Https://parcheweb.com/forum/negocio-parcheweb/preguntas-generales/262939-do-i-need-a-printed-boarding-pass-for-delta-reach-out-to-us https://parcheweb.com/forum/negocio-parcheweb/preguntas-generales/262939-do-i-need-a-printed-boarding-pass-for-delta-reach-out-to-us