GDS Chain Codes
| Property | GDS | Chain Code |
| Killarney Plaza Hotel & Spa | ||
| Killarney Plaza Hotel & Spa | Amadeus (IA) | GD KIRAAO |
| Killarney Plaza Hotel & Spa | Sabre (AA) | GD 396689 |
| Killarney Plaza Hotel & Spa | Galileo/Apollo (UA) | GD H0501 |
| Killarney Plaza Hotel & Spa | Worldspan (1P) | GD KIRAA |
| Killarney Plaza Hotel & Spa | Pegs ADS (WB) | GD 38155 |
| Killarney Towers Hotel & Leisure Centre | ||
| Killarney Towers Hotel & Leisure Centre | Amadeus (IA) | GD KIRABP |
| Killarney Towers Hotel & Leisure Centre | Sabre (AA) | GD 396427 |
| Killarney Towers Hotel & Leisure Centre | Galileo/Apollo (UA) | GD H0500 |
| Killarney Towers Hotel & Leisure Centre | Worldspan (1P) | GD KIRAB |
| Killarney Towers Hotel & Leisure Centre | Pegs ADS (WB) | GD 38156 |
| River Island Hotel | ||
| River Island Hotel | Amadeus (IA) | GD KIRAAJ |
| River Island Hotel | Sabre (AA) | GD 602628 |
| River Island Hotel | Galileo/Apollo (UA) | GD H7204 |
| River Island Hotel | Worldspan (1P) | GD KIRRI |
| River Island Hotel | Pegs ADS (WB) | GD 42297 |
