Originally Posted by number_6
...all this presumes that circle fare counts mileage between stopovers and not including transits...
From my experience, DCIRC22 fare mileage was based on sectors. Eg SYD-AKL-LAX-DFW-YVR-HKG-SYD where AKL and LAX were transits (<24 hrs) but different days and flight numbers. This was important for the SCs.