Maybe Im not being clear here. I apologize. So know that I am premier what kind of miles go into the 10,000 upgrade packet. As I understand only flight miles count towards elite status, not the premier bonus or COS bonuses, only the flight miles. What I am wondering is, do COS bonuses and premier bonuses go towards the certs.
Example:
If I travel from Geneva, Switzerland to FRA on LH and get the 500 miles. Then connect to an LH/UA CODESHARE flight to Boston and get the 3660 miles + the 915 premier bonus (unfotunately no apology bonus here) + 915 for the C class bonus. What of these miles would go towards the certs. That is my question