LATAM has a nice sale for service between Los Angeles and Santiago de Chile via Lima. The usual Covid-19 warnings apply. This option has a 30 hour layover in Lima as the underlining fare is a LAX-LIM with routing allowed via SCL.
LAX-SCL would earn 16890 MQMs 3378 MQDs 2.13 MQD Ratio while Delta Diamond members would obtain 37158 RDMs, Platinum 30402 RDMs, Gold 27024 RDMs, Silver 23646 RDMs, Base 16890 RDMs
LATAM Boeing 787 Business Class
LATAM Boeing 767 Business Class