Originally Posted by
jamiestr
If it is ticket by Delta, it earns as if it were a Delta metal flight. It's only when it is tickets elsewhere that the chart comes in.
No. Ticket has nothing to do with which carrier earnings applies. The marketing carrier of the flight is wjat matters. You earn per flight. Example
DL123 - JFKMEX on AM123 - earns per DL earnings
AM123 - earns per AM earnings
DL123 connecting to AM456 ON ONE TICKET
DL123 earns per DL and AM456 per AM