Cruiseable Plan my cruise

Ship comparison

Atlas Adventurer vs Ilma

The Ritz-Carlton Yacht Collection

Ilma

Cruises
96
From
$2,900

The verdict

Which should you choose?

Atlas Adventurer is a small Atlas Ocean Voyages ship carrying 400 passengers. Ilma is a small The Ritz-Carlton Yacht Collection ship carrying 459 passengers, in service since 2024. Atlas Adventurer has no Bliss scores yet, so the verdict rests on the figures we do hold.

Choose Ilma if you want more space per passenger or more cruises to choose from: it has 101.9 gross tons per passenger (vs 65.0) and it has 96 cruises on sale (vs none).

Atlas Adventurer does not lead by a clear margin on any measure we track, so pick it for its itinerary or its dates.

Side by side

Specifications

marks the better figure where more, or less, is plainly better.

Atlas AdventurerIlma
Cruise line Atlas Ocean Voyages The Ritz-Carlton Yacht Collection
Ship size Small Small
Maiden voyagenewer highlighted — 2024
Gross tonnage 26,000 46,750
Passengers 400 459
Crew — 374
Passengers per crew memberfewer is better — 1.2
Space per passengergross tons per passenger; more is roomier 65.0 101.9 (better)
Decks — 10
Length — 791 ft
Beam — 95 ft
Speed — 21 mph
Cruises on sale — 96
Upcoming sailings — 112
Cruise lengths — 3 to 13 nights
Fares fromlower highlighted — $2,900

Bliss scores

How they rate, out of 10

Cruiseable rates ships out of 10 on ten parts of a cruise holiday.

Atlas Adventurer has no Bliss scores yet.

  • Active Ilma: 7.0
  • Adventure & nature Ilma: 7.0
  • Cultural Ilma: 7.0
  • Dining Ilma: 8.0
  • Entertainment Ilma: 5.0
  • Family friendly Ilma: 5.0
  • Party Ilma: 5.0
  • Romantic Ilma: 10.0
  • Spa & fitness Ilma: 5.0
  • Staterooms Ilma: 8.0

Questions

Atlas Adventurer or Ilma?

Which is bigger, Atlas Adventurer or Ilma?

Ilma is bigger at 46,750 gross tons, against 26,000 gross tons for Atlas Adventurer. Atlas Adventurer carries 400 passengers and Ilma carries 459.

Which has more space per passenger?

Ilma, with 101.9 gross tons per passenger against 65.0 on Atlas Adventurer. The higher the figure, the more ship there is for each guest.

Still deciding?

Tell us what matters and we will match the sailing

Send your dates, budget and who is travelling, and our partner travel agency will come back to you about Atlas Adventurer, Ilma or a ship that suits you better.

Plan my cruise

Compare different ships