| Line number | 0494 |
| Type | 222 |
| Engines | Pratt & Whitney PW2037 |
| Mode S | A73EF7 |
| Configuration | F24PY50Y108 |
| Name | |
|
| Date | Registration | Remarks |
| 18/09/1992 | N566UA | roll out. |
| 08/10/1992 | N566UA | first flight. |
| 23/10/1992 | N566UA | del United Airlines; '5466'. |
| 23/10/1992 | N566UA | bt State Street Bank & Trust Company; opb United Airlines on lease. |
| 24/06/1999 | N566UA | tfd to General Foods Credit Corporation; opb United Airlines on lease. |
| 19/05/2004 | N566UA | rgd to US Bank, Boston, MA. |
| 00/00/0000 | N566UA | never repainted in 2004 United Airlines c/s. |
| 02/05/2010 | N566UA | United Airlines agreed with Continental Airlines to merge into United Airlines. |
| 01/10/2010 | N566UA | United Airlines merged with Continental Airlines into United Airlines. |
| 04/12/2011 | N566UA | at San Francisco in 2010 United Airlines c/s with "United" titles (repainted after 21/08/2011). |
| 27/10/2014 | N566UA | last service: Seattle-San Francisco as UAL573. |
| 02/11/2014 | N566UA | ferried San Francisco-Goodyear as UAL2159; for lease return and storage. |
| 06/09/2016 | N566UA | ferried Goodyear-San Bernardino under registration; for part out and scrapping. |
| 04/11/2016 | N566UA | rgd to Unical Aviation Inc., City of Industry, CA. |
| 13/10/2018 | N566UA | at San Bernardino/SBD. |
