Expert Flyer and aa. com don't match.
I was looking at 2 U class seats on 10/24/2016 from TPA to FCO, and found 4 pages of flights, mostly via MIA and LHR. A few were through CLT to FCO. Yet, when I checked with Expert Flyer, it showed none of those flights, just a few through ORD. What gives? Who do I believe?