It is good news if comfirmed and the connectivity with MIA will be good, thatīs the main thing, all the caribbean specially, however the problem is always the same, the transit visa requirements to just pass by any USA airport, thatīs a problem for some travelers, itīs not easy to get and itīs not free.
Will they deploy the B77W or B787 for a 14-15 hours flights the A330 is out of the question.
I think we will see Dallas sooner or later, itīs a huge hub for AA and also a big market, so it will make sense to operate together with the IAH flight.