Loyalist Travel| Hotel | Program | Got an upgrade |
|---|---|---|
| JW Marriott Hotel SeoulJW Marriott · Seoul, South Korea · Club lounge | Marriott Bonvoy | Not enough stays yet |
| GRAVITY JOSUN Seoul Pangyo, Autograph CollectionAutograph Collection · Seoul, South Korea | Marriott Bonvoy | Not enough stays yet |
| JW Marriott Dongdaemun Square SeoulJW Marriott · Seoul, South Korea · Club lounge | Marriott Bonvoy | Not enough stays yet |
| Josun Palace, a Luxury Collection Hotel, Seoul GangnamThe Luxury Collection · Seoul, South Korea | Marriott Bonvoy | Not enough stays yet |
| Hotel Onoma, Daejeon, Autograph CollectionAutograph Collection · Cheongju, South Korea | Marriott Bonvoy | Not enough stays yet |
| The Link Seoul, a Tribute Portfolio HotelTribute Portfolio · Seoul, South Korea | Marriott Bonvoy | Not enough stays yet |
| Daegu Marriott HotelMarriott Hotels · Daegu, South Korea · Club lounge | Marriott Bonvoy | Not enough stays yet |
| JW Marriott Jeju Resort & SpaJW Marriott · Jeju, South Korea · Club lounge | Marriott Bonvoy | Not enough stays yet |
| Jeju Shinhwa World Marriott ResortMarriott Hotels · Jeju, South Korea · Club lounge | Marriott Bonvoy | Not enough stays yet |
| L'Escape, a Luxury Collection Hotel, Seoul MyeongdongThe Luxury Collection · Seoul, South Korea | Marriott Bonvoy | Not enough stays yet |
| Le Méridien Seoul, MyeongdongLe Méridien · Seoul, South Korea · Club lounge | Marriott Bonvoy | Not enough stays yet |
| RYSE, Autograph CollectionAutograph Collection · Seoul, South Korea | Marriott Bonvoy | Not enough stays yet |
| Sheraton Jeju HotelSheraton · Jeju, South Korea · Club lounge | Marriott Bonvoy | Not enough stays yet |
| THE PLAZA Seoul, Autograph CollectionAutograph Collection · Seoul, South Korea | Marriott Bonvoy | Not enough stays yet |
| The Westin Josun BusanWestin · Busan, South Korea · Club lounge | Marriott Bonvoy | Not enough stays yet |
| The Westin Josun SeoulWestin · Seoul, South Korea · Club lounge | Marriott Bonvoy | Not enough stays yet |
| The Westin Seoul ParnasWestin · Seoul, South Korea · Club lounge | 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.