JSX fleet

JSX operates an all-Embraer regional jet fleet comprising the ERJ 135 and ERJ 145 models. Both are twin-engine, low-wing aircraft configured with 30 seats, making them ideal for JSX's frequent point-to-point network across the western United States and Mexico.

With 54 jets in service, the fleet enables reliable, high-frequency scheduling on popular routes. These aircraft are fuel-efficient for regional operations and can access secondary airports with shorter runways, supporting JSX's strategy of operating from private and less-congested terminals.

Both Embraer types share common pilot and maintenance training, simplifying airline operations and ensuring consistent service standards across the network.