Delta Air Lines Inc (NYSE:DAL) faces a high bar for fourth-quarter revenue growth, with UBS saying investors are focused on whether the airline can offset a potential earnings guidance cut with stronger sales. Investors expect third-quarter revenue growth of about 16% to 16.5%, while expectations for earnings per share range from $1.70 to $1.90, compared with UBS's $1.70 estimate and a $1.94 consensus.








