Date |
Registration |
Remarks |
| 22/07/1985 |
N507US |
del
Northwest Orient Airlines; '5507'; named "City of Seattle". |
| 22/07/1985 |
N507US |
bt
First National Bank of Boston, Boston, MA. |
| 22/07/1985 |
N507US |
lt
Northwest Orient Airlines. |
| 01/10/1986 |
N507US |
airline
was renamed Northwest Airlines. |
| 03/02/1997 |
N507US |
bt
State Street Bank & Trust Company; lease to Northwest Airlines
continues. |
| 15/01/2004 |
N507US |
bt
Northwest Airlines Inc. |
| 16/01/2004 |
N507US |
rgd
to Northwest Airlines Inc. |
| 09/04/2004 |
N507US |
at
Phoenix in 2003 Northwest Airlines c/s (repainted after 22/09/2003). |