InvestmentsTop Global NewsMarketsReal Estate Delta buys US$1.9 billion LATAM stake, snatching partner away from American Airlines By financialnews_rlv83x - September 27, 2019 0 222 Delta Air Lines said on Thursday it would buy a 20per cent stake in LATAM Airlines Group for US$1.9 billion, creating a major new airline partnership and ending the Chilean carrier’s ties with American Airlines.