LH M&M Program
Planning a bucket list trip for Spring 2021, and it looks like my best option for a F trip on the return (balancing total flight duration with airline options) is LH's PEK-FRA-ORD for a PEK-xxx-xxx-ORD return in F (limiting my choices to 2 stops at most). However my miles are concentrated in UA MP and Chase SR, and Chase does not partner with LH. Any recommendations for best partners for accumulating M&M points. Or does anyone have any ideas for executing a multi-airline transfer that would eventually give me M&M points... I currently have approximately 400K in both UA and Chase SR.... I expect to also have up to the same in AMEX by early 2020... which is my cutoff in order to lock in my desired flights for the 2021 trip. My trip is outbound ORD -- xxx's-DPS and PEK--xxx's-ORD return.