Delta Air Lines (DAL) is scheduled to report first-quarter 2024 results on Apr 10, before market open.DAL has a decent earnings surprise history, having surpassed the Zacks Consensus Estimate in three of the preceding four quarters and missed once, the average beat being 3.02%.The Zacks Consensus Estimate for first-quarter 2024 earnings has been revised 2.94% downward over the last 60 days.Given this backdrop, let’s examine the factors likely to have influenced Delta Air Lines’ performance in the to-be-repo ...