Swan Hellenic vs Atlas Ocean Voyages — a head-to-head on the specs, the amenities, and what each ship is genuinely better at.
SH Diana (2023) is the newer ship by 3 years versus World Voyager (2020). SH Diana is the larger hull at 12,100 GT (~22% bigger). SH Diana sails with fewer guests at double occupancy (192 vs 196).
| Spec | SH Diana | World Voyager |
|---|---|---|
| Year built | 2023 | 2020 |
| Tonnage | 12,100 GT | 9,934 GT |
| Guests (double occupancy) | 192 | 196 |
| Guests (max) | 192 | 200 |
Trophy marks the ship that wins each row. Smaller capacity = more space per guest.
Distinct ports each ship visits in the next 12 months.