A unique identifier would've helped: https://viewfromthewing.com/american-airlines-flew-passengers-on-the-wrong-plane-for-8-hours-too-big-to-land-diverted-to-ro

A unique identifier would've helped: https://viewfromthewing.com/american-airlines-flew-passengers-on-the-wrong-plane-for-8-hours-too-big-to-land-diverted-to-rome/ https://viewfromthewing.com/american-airlines-flew-passenger... Almost comical that it happened 1 day after this was posted.