Loyalist Travel| Hotel | Program | Got an upgrade |
|---|---|---|
| The Westin CalgaryWestin · Calgary, Canada | Marriott Bonvoy | Not enough stays yet |
| The Westin Calgary AirportWestin · Calgary, Canada | Marriott Bonvoy | Not enough stays yet |
| The Westin Camino Real, GuatemalaWestin · Guatemala City, Guatemala | Marriott Bonvoy | Not enough stays yet |
| The Westin Cape Coral Resort at Marina VillageWestin · Cape Coral, Florida | Marriott Bonvoy | Not enough stays yet |
| The Westin Cape TownWestin · Cape Town, South Africa · Club lounge | Marriott Bonvoy | Not enough stays yet |
| The Westin Changbaishan ResortWestin · Tonghua, China · Club lounge | Marriott Bonvoy | Not enough stays yet |
| The Westin ChangshaWestin · Changsha, China · Club lounge | Marriott Bonvoy | Not enough stays yet |
| The Westin Chicago LombardWestin · Chicago, Illinois | Marriott Bonvoy | Not enough stays yet |
| The Westin Chicago North ShoreWestin · Chicago, Illinois | Marriott Bonvoy | Not enough stays yet |
| 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 |
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.