F1: 9 Apr. 2015 (Call Sign AIB523A, Hex:3C1A6B) time: 8:34-10:13
F2: 11 Apr. 2015 (Call Sign AIB523B) time: 10:48-11:35
Delivered: 18 Apr 2015 (Call Sign AAL9239, Hex:ACC3B4) dep: 7:09
| 18 Apr. 2015 | American Airlines | AAL,AA | N921US | |
| cs: American Airlines | ACC3B4 | active |
| 05 May 2023 | Incident: at CLT a tail strike on landing |
| 19 May 2023 | ferried CLT-TUS |
| 25 Sep. 2023 | returned to service |
| 25 Sep. 2023 | American Airlines | AAL,AA | N921US | |
| cs: American Airlines | ACC3B4 | active |
06523,
