N745VJ is a 26-year-old Airbus A319-112, msn 1289, delivered on 16 August 2000 to US Airways and originally registered as N745UW, wearing the airline's "Allegheny Heritage" retro livery and leased from GECAS. It became N745VJ on 9 April 2006 while still with US Airways. On 9 December 2013 it transitioned to American Airlines following the merger. FAA records show Wells Fargo Bank Northwest NA as trustee from 2000, with Bank of Utah taking over as trustee from 2020. Stabilator's flight data shows the aircraft remains active, logging over 1,500 flights in the past year, with recent stays at Charlotte, Miami, and a notably long 15-day stop at Pittsburgh.
Livery guess: American Airlines (ex-US Airways 'Allegheny Heritage' retro scheme). Snippet confirms the aircraft was delivered to US Airways wearing the 'Allegheny Heritage' retro livery before later moving to American Airlines