For those of you haven't flown them (lot of fun by the way) it is a hugely profitable business (not just the NBA special 319s). We fly a lot of MLB, NBA, NFL and college sports teams. We just added another team and an interesting factoid (St Louis Post Dispatch):

"For the first time the Cardinals have embraced Delta Air Lines as their team charter. Delta now ranks as the second-most active carrier out of Lambert-St. Louis International Airport."

Just for attribution purposes here is the link to the entire article:

http://www.stltoday.com/sports/baseb...27992bc8b.html