Why did Alaska Airlines retire the Boeing 737-900?

Alaska ended 737-900 flying to simplify its fleet, reduce maintenance variability, and shift capacity to aircraft with better range and reliability. The 737-900ER and 737 MAX 9 fit more missions and support lower unit costs. Fewer variants streamline training, parts, and scheduling, which helps on-time performance and protects margins in competitive US markets.

How does the 737-900ER compare to the 737-900 for Alaska?

The 737-900ER vs 737-900 comparison favors the ER for range and mission flexibility. It supports longer stage lengths and seasonal shifts without heavy re-fleeting. That flexibility helps Alaska keep load factors and yields steadier while deploying the 737 MAX 9 and, later, the MAX 10 on densest routes to further cut costs per seat.

What is the status and role of Alaska’s Boeing 737 MAX 10 order?

Alaska expects Boeing 737 MAX 10 deliveries to begin in 2027, pending certification. The MAX 10 will serve high-demand routes where added seats can lower unit costs. Investors should watch certification timing, delivery pace, and training throughput. Smooth entry into service would validate the fleet plan and strengthen margin and free cash flow trajectories.

What metrics should retail investors monitor after the 737-900 exit?

Focus on CASM ex-fuel, fuel efficiency per seat, utilization hours, and completion factors. Track load factors and RASM on core West Coast, transcon, and Hawaii routes. Watch capex linked to MAX 10 deliveries and any guidance on free cash flow. Strong on-time performance alongside steady margins would signal the strategy is working for Alaska Airlines 737-900 retail interests.

Global Market Insights

Alaska Airlines February 22: 737-900 Exit Accelerates MAX-Focused Fleet

ByDanny Kontos February 22, 2026February 22, 2026

Alaska Airlines 737-900 retail investors are watching the carrier’s fleet refresh hit a key milestone on February 22. Alaska has completed retirement of its older 737-900s, shifting lift to the 737-900ER and 737 MAX 9 while preparing for a sizable Boeing 737 MAX 10 order starting 2027. The Alaska Airlines fleet modernization aims to trim unit costs, add range flexibility, and support margin growth. We explain what this move means, what risks remain, and the key operating metrics to track next.