In spring 2024, Utopia of the Seas will be the sixth giant cruise ship in Royal Caribbean International's Oasis Class. The ship will be the first in its class to be powered by environmentally-friendly Liquefied Natural Gas (LNG). Utopia of the Seas will be able to carry more than 6,700 passengers and will feature innovations across every aspect of the cruise experience, from thrills to entertainment. Royal Caribbean's Icon of the Seas will also be powered by LNG and is set to debut in 2023. Utopia of the Seas's maiden voyage is scheduled for spring 2024, but the homeport and itineraries have yet to be announced.