Originally Posted by
factory81
Why does AMS receive only receive 1 flight from PHL from AA? Delta has AMS served from like half a dozen locations - even Portland.
Because AMS is a DL hub (in cooperation with their long-time joint venture partner KLM) and AMS is not really a first-tier European city. But AA's AMS presence is indeed pretty weak. (pmAA didn't serve AMS at all on their own metal.)