So let me give you a real example.
I start from KSAC. That’s my A.
I fly to KLHM. That’s my B.
Then, I fly to KSCK. That’s my C.
Finally, I am back home to KSAC.
I will log KSAC to KLHM as one flight.
I’ll log my KLHM to KSCK and KSCK to KSAC as another flight, which is eligible for...