1. 25 - 30 Nov JAX - SFO trip didn't earn segments while my 7 - 9 Dec GNV - BWI trip earned segments. Why?
2. When will missing segments start posting or is DL combining flights (JAX - ATL - SFO) into one segment?
3. Why does it appear that mileage for a short segment (JAX - ATL) is not included for the longer leg (ATL - SFO)? Mileage in account history is 2139 for the ATL - SFO leg.