Originally Posted by
FreequentFlier
AA only operates to MAD from DFW and MIA, and starting next year, from JFK with the 75L.
The OP clearly knows he's asking about a codeshare flight operated by IB. It's always helpful to read a thread
before posting to it.
It looks like 12/19 will be an expensive date to travel, as even connecting flights from ORD have very little, if any, Y availability.