Delta RUC on a domestic connection of 7 hours and less than 24
Hi - I have a question, does anyone know if I will need more than 1 RUC when there is a connection of more than 7 hours for a domestic flight? I was planning on taking a flight from MCO to ANC with a layover of over 7 hours in LAX, it shows upgrade available with certificate, but not clear if it will need more than 1 RUC for this flight from MCO to ANC via LAX?