Originally Posted by
channa
MIA/CLT is no contest. CLT is nearly all generated traffic; MIA has significant O/D. I believe AA even said it was their most profitable hub.
AA owns the Latin and Caribbean traffic out of there, and it's a logical connecting point for the pretty much the entire country.
Yup. If one looks at a map of South America relative to Miami, it's a no brainer why Pan Am set up their South American hub there.