| Date |
Registration |
Remarks |
| 23/04/1992 |
N556UA |
del
United Airlines; '5456'. |
| 21/05/1992 |
N556UA |
bt
State Street Bank & Trust Company. |
| 21/05/1992 |
N556UA |
lt
United Airlines. |
| 04/04/2003 |
N556UA |
ferried
Chicago/O'Hare-Goodyear as UAL9877; for storage. |
| 12/04/2003 |
N556UA |
at
Goodyear in full c/s; stored. |
| 10/06/2003 |
N556UA |
at
Goodyear; stored. |
| ---/---/2003 |
N556UA |
ret
to service (before 02/11/2004). |
| 26/05/2004 |
N556UA |
rgd
to U.S. Bank, Boston, MA. |
| 26/05/2004 |
N556UA |
lease
to United Airlines continues. |