3MM is still quite an impressive number even if you didn’t fly every one of these miles BIS. I was at a FF event a few weeks ago where everyone bragged about their MM numbers being inflated because of CC spend, promos, and etc. I told them that I kept track of my flying down to the BIS metric and actually flew DL 2MM without any Delta Connection, SkyTeam Partners, or Partners and they were impressed. If we included all of those it would be at around 2.5MM.

Congratulations on the achievement though!