This is an economy fare that is booking into business class. I suspect that's a mistake.
KE's cheapest published true business class fare on this route is a $4930 R fare. The cheapest C fare is over $12k.
Originally Posted by
wilsonnyc
This looks like it's a regular C fare on KE - i.e. not a hotwire/priceline consolidator fare that might trigger DL to not credit.
Actually it's an E fare (ELX0ZRMZ) that is booking into a business class code on the KE segments
Regardless it's a great fare, and thanks to OP for finding and publishing it!