Originally Posted by pvtrash

Hi everyone,

I have a hard time understanding how to calculate MPMs. Anyway, I managed to book a PEK-ICN-LAX-YVR and a ICN-LAX-YVR-YUL (for 2 different person; one starting in PEK and the other in ICN) both of which are above MPM from what the agent on the phone told me. They still issued it and the supervisor putted a note in the file saying that it was a one time exception. Now, I would like to change my ticket on the way to ICN but AE refuses to change it due to the MPM exception they did on the return saying that if they change one segment on the itinerary they will not allow the return anymore. So now I am looking to do PEK-ICN-LAX-YUL and ICN-LAX-YUL will these be above the MPM?