Delta Retiring 757s Slowly

Delta Air Lines is gradually phasing out its Boeing 757 fleet, with 91 jets still in service as of mid-2026, averaging over 23 years old. The airline lacks a direct replacement for the 757's range and capacity, so retirements are staggered until newer aircraft can absorb the workload. Travelers may see fewer nonstop routes or schedule changes during the multi-year transition.