Loyalist Travel| Hotel | Program | Got an upgrade |
|---|---|---|
| The Westin Chicago River NorthWestin · Chicago, Illinois | Marriott Bonvoy | Not enough stays yet |
| The Westin Cleveland DowntownWestin · Cleveland, Ohio | Marriott Bonvoy | Not enough stays yet |
| The Westin Copley Place, BostonWestin · Boston, Massachusetts | Marriott Bonvoy | Not enough stays yet |
| The Westin CozumelWestin · Cozumel, Mexico | Marriott Bonvoy | Not enough stays yet |
| The Westin Crystal City Reagan National AirportWestin · Washington, D.C. | Marriott Bonvoy | Not enough stays yet |
| The Westin DC DowntownWestin · Washington, D.C. | Marriott Bonvoy | Not enough stays yet |
| The Westin Dallas DowntownWestin · Dallas, Texas | Marriott Bonvoy | Not enough stays yet |
| The Westin Dallas Fort Worth AirportWestin · Dallas, Texas | Marriott Bonvoy | Not enough stays yet |
| The Westin Dallas Park CentralWestin · Dallas, Texas | Marriott Bonvoy | Not enough stays yet |
| The Westin Dallas SouthlakeWestin · Dallas, Texas | Marriott Bonvoy | Not enough stays yet |
| The Westin Dallas Stonebriar Golf Resort & SpaWestin · Dallas, Texas | Marriott Bonvoy | Not enough stays yet |
| The Westin Denver International AirportWestin · Denver, Colorado | Marriott Bonvoy | Not enough stays yet |
| The Westin Doha Hotel & SpaWestin · Doha, Qatar · Club lounge | Marriott Bonvoy | Not enough stays yet |
| The Westin Dragonara Resort, MaltaWestin · Malta | Marriott Bonvoy | Not enough stays yet |
| The Westin Edina GalleriaWestin · Minneapolis, Minnesota | Marriott Bonvoy | Not enough stays yet |
| The Westin EdmontonWestin · Edmonton, Canada | Marriott Bonvoy | Not enough stays yet |
| The Westin Fiji Golf Resort & SpaWestin · Fiji | Marriott Bonvoy | Not enough stays yet |
| The Westin Flushing LaGuardia AirportWestin · New York, New York | Marriott Bonvoy | Not enough stays yet |
| The Westin Grand Cayman Seven Mile Beach Resort & SpaWestin · Grand Cayman, Cayman Islands | Marriott Bonvoy | Not enough stays yet |
| The Westin Grand MunichWestin · Munich, Germany | Marriott Bonvoy | Not enough stays yet |
| The Westin Great Southern ColumbusWestin · Columbus, Ohio | Marriott Bonvoy | Not enough stays yet |
| The Westin HaikouWestin · Haikou, China · Club lounge | Marriott Bonvoy | Not enough stays yet |
| The Westin Hamburg ElbphilharmonieWestin · Hamburg, Germany | Marriott Bonvoy | Not enough stays yet |
| The Westin Hapuna Beach ResortWestin · Big Island, Hawaii | Marriott Bonvoy | Not enough stays yet |
Got an upgrade is the share of stays that got any room upgrade, out of those that said, with recent stays counting more. It shows once 3 stays have said; until then, a dash.