The Air France KLM press release: http://bit.ly/2Ai0c8a  

Strategic codeshare partnership with KLM Royal Dutch Airlines and Delta Air Lines will offer one stop codeshare access between India and 30 destinations across Europe and 11 destinations in the United States and Canada Customers …

Delta Air Lines [NYSE:DAL] and KLM Royal Dutch Airlines will launch a codeshare agreement with India’s Jet Airways that brings convenient new travel options for customers flying from Europe and the United States via Amsterdam Airport Schiphol …