Originally Posted by
JAeX
Fare codes are irrelevant (except BE which will not earn anything) in the updated program as MQMs no longer exist. The associated percentage on specific fare codes now only affects accrual of redeemable miles, not MM. Delta clearly states you only earn MM based on flight miles flown which would be 1:1, see
https://www.delta.com/us/en/skymiles.../program-rules
I'm really hoping you are right. It would be a total game changer if CI's cheapest non-BE fares accrue 1:1.