Delta Air Lines experienced some of the most bullish growth of any carrier globally in 2024, with its stock providing returns to investors that were off-the-charts and major executives promising further growth in the coming months. Alongside promising its best financial year on record, Delta executives were quick to point out their belief that expansion would be the key to the airline’s continued success, and in the early months of 2025, we have been able to get an idea of where the carrier might plan on expanding further.