By Bret Kenwell Despite rising fuel costs, Delta Air Lines looks for $1.5 billion in free cash flow and a return to pre-Covid revenue trends. Considered by many to be the top airline, Delta Air Lines (DAL) – Get Delta Air Lines, Inc. Report just can’t catch a break. Investors were looking for a potentially significant rotation to take place over last week’s high. Instead what they’re getting is a 5.5% selloff on Wednesday. Shares were higher by more than 3% in pre-market trading on news of increasing revenue, capacity and free cash flow. As reported earlier by TheStreet, Delta’s “June quarter …