| 19/11/1992 | N573UA | roll out. |
| 09/12/1992 | N573UA | first flight. |
| 22/12/1992 | N573UA | del United Airlines; '5473'. |
| 22/09/1993 | N573UA | bt Ameritech Credit Corporation; opb United Airlines on lease. |
| 23/09/1993 | N573UA | rgd to Wilmington Trust Company. |
| 07/10/2009 | N573UA | at Los Angeles in 2004 United Airlines c/s with "United" titles (repainted after 10/01/2009). |
| 02/05/2010 | N573UA | United Airlines agreed with Continental Airlines to merge into United Airlines. |
| 01/10/2010 | N573UA | United Airlines merged with Continental Airlines into United Airlines. |
| 07/04/2012 | N573UA | at Philadelphia in 2010 United Airlines c/s with "United" titles (repainted after 22/12/2011). |
| 13/08/2013 | N573UA | bt & rgd to United Airlines Inc. |
| 27/05/2014 | N573UA | last service: Washington-San Francisco as UAL647. |
| 10/06/2014 | N573UA | performed a local test flight at San Francisco as UAL2182. |
| 20/06/2014 | N573UA | ferried San Francisco-Victorville as UAL2120. |
| 24/06/2014 | N573UA | bt Federal Express Corporation. |
| 14/07/2014 | N573UA | rgd to Federal Express Corporation. |
| 22/09/2014 | N787FD | registration reserved by Federal Express Corporation. |
| 16/10/2014 | N787FD | Federal Express Corporation; re-rgd. |
| 21/05/2015 | N787FD | ferried Victorville-Mobile as FDX9056; for conversion to freighter. |
| 00/10/2015 | N787FD | conversion to freighter completed at Mobile. |
| 28/10/2015 | N787FD | ferried Mobile-New Iberia as FDX9064; for repaint. |
| 09/11/2015 | N787FD | ferried New Iberia-Memphis as FDX9034 in full FedEx c/s. |
| 10/11/2015 | N787FD | in service: Memphis-Wichita as FDX522. |
