It’s a MAX 9... It has different performance numbers then a 900ER... Hard to believe I know. It can fly 500 miles further too🤫.

There is honestly no need for a MAX 9 to fly into BUR or SNA, the efficiencies are realized in greater amounts the further it flies. Pretty sure 800NG will be sufficient for SNA and BUR.... DCA will see MAX 9’s and so will OGG