I have flown on the A321 with tail number N172US 1 time.
Economy with extra legroom
In many cases, an airline subcontracts another airline to operate flights for them. However, all of these flights were operated by their advertised airline.
|Longest Route||DFW ⇔ PHX||866 mi|
|Shortest Route||DFW ⇔ PHX||866 mi|
|1||American Airlines 551||PHX ⇒ DFW||16 Sep 2016|
|1 flight (0.1% of all flights)|