From Chile? No. You'd have to fly a 772LR with about 3/4 capacity to get there.
IRL LATAM from Santiago to Beijing goes with a 787-9 from Santiago to Frankfurt with a stop in Madrid, then a 747-400 from Frankfurt to Beijing on Air China. So unless you have codeshares, you're not going to Asia.
If stops were modeled in-game, I'd expect you to go Santiago-Beijing with either a stop in Honolulu or Guam with a 777 or 747.
Oh so I have to wait for the 772LR then. do you think if I increase the C and F classes would help me fly with full capacity? because in that way the Y class will be much smaller but at the same time more revenue from the F and C