Alaska Airlines announced that it will introduce its fiftieth nonstop route from a major United States airport, marking a record for the carrier’s route network.

Simple Flying reported that the airline’s capacity at San Diego increased by thirty‑eight percent in 2026, adding 2.3 million seats to the schedule.

The announcement was released on September 9, 2026, according to the Simple Flying article dated the same day.

The 38 percent capacity growth represents a significant increase in available seats for passengers traveling through San Diego.

This increase brings the total added seats to 2.3 million for the year, reinforcing the carrier’s expanding presence at the West Coast hub.