Help understanding my Fare bonus miles
newbie here. Just saw the below posted on the united app. Im wondering why total miles are 10283 rather than 12854 (sum of the three numbers below)?? Thank you!
ANA Z class
total miles: 10283
base miles: 5141
fare class bonus mile: 2571
bonus mile: 5142
pqm: 10282
pqs: 1.5
pqd: na