Originally Posted by
huskerchad
I think that must be the case...it would be a codeshare with Delta, DL flight number, 006 ticket, etc.
ETA: MQM/MQD/RDM etc. when flying this codeshare, this doesn't mean Jet is becoming a SkyTeam partner and all flights would count or anything like that.
Agreed, in fact, the only requirement is that the flight number start with the letters DL. If that requirement is met, then you get full MQM/MQD/RDM exactly the same as if it were DL metal.