> probably a combination between the length of Airbus's delivery backlog It's likely this. Airbus has a backlog of ~7500 A32x orders right now, and produces ab

> probably a combination between the length of Airbus's delivery backlog It's likely this. Airbus has a backlog of ~7500 A32x orders right now, and produces about 75 a month, so if you order one today, you're looking at eight years. Though also some budget airlines like the 737 because it's _short_; it's not as high off the ground as an A320, making access via airstairs more feasible.