Originally Posted by
invisible
The same K. SIN-HKG-SFO-EWR and back is cheaper by $130 vs. SIN-NRT-SFO
BTW, the former one could qualify for MR from SIN (for Singapore realities), Matrix says that it is 5.4c per mile
....
Probably different K's since different city pair -- this is what MRs are all about find these differences.
At greater 5cpm, not the greatest MR but it is as sign of nowadays of higher fares that one might consider this for a MR.