| West Coast Regional Network |
| European Service Destinations - 2003 |
 |
| Caribbean Service Destinations - 2003 |
 |
 |
 |
| Potential US Airways/United Denver Hub - 2003 |
| West Coast Regional Network |
| European Service Destinations - 2003 |
|
| Caribbean Service Destinations - 2003 |
|
|
|
| Potential US Airways/United Denver Hub - 2003 |