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Airlines · Delta Air Lines · Fleet

Delta Air Lines fleet

Delta Air Lines reports 992 airframes in its 2025 annual fleet filing989 in service, 3 stored. Average age 14.7 yr. Range 0.2 yr to 36.2 yr.

Fleet as reported in the 2025 annual filing · Registry & ages refreshed Jul 14, 2026

In the filing
992989 in service · 3 stored
Average age
14.7 yr
Types operated
18Largest: Boeing 737-900ER

By type

How old is the Delta Air Lines fleet?

Delta Air Lines — airframes by age (years)

Age is measured from each airframe's delivery date — the FAA airworthiness date where available, otherwise the manufacturer's. Bars share a fixed scale across every fleet page, so two carriers can be compared directly.

Oldest airframeN658DLBoeing 757-20036.2 yr · Delivered May 24, 1990
Newest airframeN554DTAirbus A321neo0.2 yr · Delivered May 26, 2026

Airframes

Inventory: US DOT Form 41 Schedule B-43 (2025). Deliveries: Airbus & Boeing official reports. Registry status: FAA. Last refreshed Jul 14, 2026.