Good fare from Los Angeles to Shanghai on United new 787 or American Airlines 777. Both are direct flights.
Many dates for both airlines up until the end of April.
It's 12,398 miles and the booking class should earn 100% miles in the respective program.
** Only available after card approval. Minimum spend of $3,000 in the first 90 days required. Points redemption only available for purchase made with eligible travel merchants.