Boeing is out-delivering Airbus among US airlines

This is not the kind of information you’d expect.  After all, Airbus has been out-delivering Boeing for years. Our models have reported this.

But there’s a nuance to the duopoly delivery rates.  Boeing has been delivering single-aisle aircraft faster to US airlines than Airbus

. Let’s explain. The start of this data item came from an enquiry about ASMs among the US airline fleet.