Loyalist Travel| Hotel | Program | Got an upgrade |
|---|---|---|
| Calgary Airport Marriott In-Terminal HotelMarriott Hotels · Calgary, Canada | Marriott Bonvoy | Not enough stays yet |
| Calgary Marriott Downtown HotelMarriott Hotels · Calgary, Canada | Marriott Bonvoy | Not enough stays yet |
| Cali Marriott HotelMarriott Hotels · Cali, Colombia · Club lounge | Marriott Bonvoy | Not enough stays yet |
| Cameo Beverly Hills, LXR Hotels & ResortsLXR Hotels & Resorts · Los Angeles, California | Hilton Honors | Not enough stays yet |
| Canopy by Hilton Chicago Central LoopCanopy by Hilton · Chicago, Illinois | Hilton Honors | Not enough stays yet |
| Canopy by Hilton Minneapolis Mill DistrictCanopy by Hilton · Minneapolis, Minnesota | Hilton Honors | Not enough stays yet |
| Canopy by Hilton Okinawa Miyako Island ResortCanopy by Hilton · Miyako, Japan | Hilton Honors | Not enough stays yet |
| Canopy by Hilton Sioux Falls DowntownCanopy by Hilton · Sioux Falls, South Dakota | Hilton Honors | Not enough stays yet |
| Canopy by Hilton Tempe DowntownCanopy by Hilton · Tempe, Arizona | Hilton Honors | Not enough stays yet |
| Canopy by Hilton Toronto YorkvilleCanopy by Hilton · Toronto, Canada | Hilton Honors | Not enough stays yet |
| Cap Karoso, a Member of Design Hotels™Design Hotels · Sumba, Indonesia | Marriott Bonvoy | Not enough stays yet |
| Capitol Plaza Hotel Montpelier, Tapestry Collection by HiltonTapestry Collection by Hilton · Montpelier, Vermont | Hilton Honors | Not enough stays yet |
| Cappadocia Marriott HotelMarriott Hotels · Nevşehir, Turkey · Club lounge | Marriott Bonvoy | Not enough stays yet |
| Cardiff Marriott HotelMarriott Hotels · Cardiff, United Kingdom · Club lounge | Marriott Bonvoy | Not enough stays yet |
| Cardo Brussels, Autograph CollectionAutograph Collection · Brussels, Belgium | Marriott Bonvoy | Not enough stays yet |
| Carlota, a Member of Design Hotels™Design Hotels · Quito, Ecuador | Marriott Bonvoy | Not enough stays yet |
| Carlton Cannes, a Regent HotelRegent · Nice, France | IHG One Rewards | Not enough stays yet |
| Caro & Selig, Tegernsee, Autograph CollectionAutograph Collection · Munich, Germany | Marriott Bonvoy | Not enough stays yet |
| Carte Hotel San Diego Downtown, Curio Collection by HiltonCurio Collection by Hilton · San Diego, California | Hilton Honors | Not enough stays yet |
| Casa Mani Resort Napa Valley, Curio Collection by HiltonCurio Collection by Hilton · Napa, California | Hilton Honors | Not enough stays yet |
| Casa Marina Key West, Curio Collection by HiltonCurio Collection by Hilton · Key West, Florida | Hilton Honors | Not enough stays yet |
| Casa Monica Resort & Spa, Autograph CollectionAutograph Collection · St. Augustine, Florida | Marriott Bonvoy | Not enough stays yet |
| Casa de Sada Beach Resort, Curio Collection by HiltonCurio Collection by Hilton · Faro, Portugal | Hilton Honors | Not enough stays yet |
| Casa del Compositor JerezVignette Collection · Jerez de la Frontera, Spain | IHG One Rewards | 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.