COEWRNJ From United States of America, joined Oct 2003, 1078 posts, RR: 16 Posted (12 years 1 week 12 hours ago) and read 2562 times:
My mom is flying EWR-LGW on CO and then flying back CDG-JFK on AF but under a DL code. I think it is DL8270 operated by AF. My question is can she still earn CO onePass miles on the AF operated flights seeing as it has the DL code? My guess would be no but if anyone knows for sure I'd appreciate it if you would let me know..