Delta Air Lines (DAL) Earnings Expected to Grow: What to Know Ahead of Next Week’s Release Posted byZacks Equity Research January 6, 2022 Leave a comment on Delta Air Lines (DAL) Earnings Expected to Grow: What to Know Ahead of Next Week’s Release Delta (DAL) possesses the right combination of the two key ingredients for a likely earnings beat in its upcoming report. Get prepared with the key expectations.