| IMO | 9824019 |
|---|---|
| Gross tonnage | 154,140 GT |
| Length | 322 m |
| Beam | 41 m |
| Passenger capacity (double) | 3565 |
| Crew | 1597 |
| Builder | Fincantieri |
| Yard | Marghera |
| Hull number | 6301 |
| Launched | 2025 |
| Maiden voyage | 2026-03-10 |
| Class | Prima-class cruise ship |
| Operator | Norwegian Cruise Line |
| Status | Active |
Overview
Norwegian Luna is a Prima-class cruise ship built for Norwegian Cruise Line (NCL) by Fincantieri at Marghera, Italy, and the fourth ship of the class to enter service. She belongs to the enlarged Prima Plus subclass, roughly ten per cent larger than the first two ships of the design, Norwegian Prima and Norwegian Viva, and is a close sister to Norwegian Aqua, which preceded her in 2025. Luna was the 21st ship in the Norwegian fleet when she debuted in March 2026.
Her arrival completed the second pair of the Prima programme, a class that marked a change of builder and design philosophy for NCL: the Prima ships were the line's first to be built by Fincantieri, after a long run of German-built tonnage, and they introduced a lower-density, more outward-facing design language than the preceding Breakaway family. Luna carries that concept at its largest Prima Plus expression, with a registered tonnage of 154,140 GT on a 322-metre hull.
Key specifications
The dataset records Luna at 154,140 GT, 322 m in length and 41 m in beam, with accommodation for 3,565 guests at double occupancy and a crew of 1,597. Her IMO number is 9824019 and her Fincantieri Marghera hull number is 6301. Readers comparing sources will find a second tonnage figure in wide circulation: NCL's own launch material and her Wikipedia article quote 156,300 GT for the Prima Plus pair. The dataset deliberately carries the registered figure of 154,140 GT; the difference is a measurement-versus-marketing discrepancy that was already flagged when the dataset was assembled, and it does not reflect any physical difference between Luna and her sister Aqua.
No service speed is recorded in the dataset for Luna, and none is asserted here. Trade reporting of the class describes azimuthing podded propulsion sized for service speeds a little above 20 knots.
Design and construction
Luna was built by Fincantieri at its Marghera yard near Venice, the Italian builder's principal cruise-ship site for NCL's Prima programme. She was ordered as part of NCL's 2017 commitment to four ships of the novel Prima design, scheduled at the time for delivery between 2022 and 2025; the programme later grew, and Luna emerged as the second and last ship of the Prima Plus subclass, following Aqua.
The Prima Plus ships stretch the original Prima hull to carry roughly ten per cent more tonnage and capacity while keeping the design's defining moves: an extensive outdoor promenade wrapping the ship close to the waterline, expanded pool-deck area, and a generally lower guest density than NCL's earlier large ships. Luna's exterior hull art was created by the street artist ELLE, whose work also supplied the ship's visual identity at her naming.
Construction proceeded through 2024 and 2025 at Marghera alongside her sister. She was floated out on 14 March 2025 and delivered to Norwegian Cruise Line on 5 March 2026, according to the reporting underpinning her dataset entry.
Naming, launch and maiden voyage
The name Norwegian Luna was revealed on 18 September 2024, during a preview event near the Marghera yard. NCL explained the name as a reference to the relationship between the moon and the tides of the ocean, deliberately pairing Luna with her sister Aqua — sun-and-sea imagery on one ship, moon-and-tide imagery on the other.
Luna's first passenger sailing was the transatlantic crossing that began on 10 March 2026, bringing her from Italy to Miami and marking the start of her passenger service; the dataset records 10 March 2026 as her maiden voyage date. Her formal christening followed once she had reached the United States: the artist ELLE christened Norwegian Luna at Miami on 27 March 2026, an unusual arrangement in which the designer of the ship's hull art also served as her sponsor.
Career by operator
Luna has had a single operator and a single name throughout her short career. She was conceived, built and delivered for Norwegian Cruise Line, and entered service under that brand in March 2026. There have been no transfers, charters to other brands or renamings to record.
| Period | Name | Operator |
|---|---|---|
| 2026–present | Norwegian Luna | Norwegian Cruise Line |
Onboard character
Luna's onboard character is defined by the Prima Plus design brief rather than by any individual venue list: take the Prima class's outward-looking architecture — a 360-degree outdoor promenade set close to the ocean on a lower deck, generous open deck space relative to guest numbers, and interiors by a team of outside design studios — and scale it up by about a tenth. NCL named the design studios AD Associates, Piero Lissoni, Rockwell Group, SMC Design and Studio Dado among the contributors to the Prima Plus pair.
The signature Luna feature most often cited in launch coverage is the Aqua Slidecoaster, a hybrid roller-coaster and waterslide installation first introduced on Aqua and repeated on Luna — a marker of how far the large-ship end of the industry moved in the mid-2020s toward theme-park hardware on the top deck. Beyond that headline ride, the ship's identity rests on ELLE's hull artwork, which wraps the bow in imagery tied to the moon-and-tide naming theme, making Luna recognisable in port in a way most large cruise ships are not.
Major refits and incidents
None recorded. Luna entered service in March 2026 and, at the time of writing, has no refits, groundings, collisions or other major incidents in the sourced record. Any future drydock work will be routine for a ship of her age.
Sister ships and class
The Prima class, originally developed under the project name Leonardo, comprises Norwegian Prima (2022) and Norwegian Viva (2023) in its original form, and the enlarged Prima Plus pair, Norwegian Aqua (2025) and Norwegian Luna (2026). Further, still larger Prima Plus Plus ships were announced to follow later in the decade. Luna's direct sister is Aqua: the two ships share the stretched Prima Plus hull, near-identical general arrangement and the same Marghera builder, and they are best understood as twins rather than merely classmates.
Within the dataset, Luna's recorded tonnage differs from Aqua's published figure (156,300 GT), a known inconsistency between registered and marketing measurements for the pair that is logged in the batch notes rather than silently harmonised.
Fate and where she is now
Norwegian Luna is an active ship in the Norwegian Cruise Line fleet, delivered in March 2026 and recorded in the dataset with the status "Operating". Consistent with this directory's evergreen policy, no deployment or itinerary information is given here; her significance for the record is as the fourth Prima-class ship, the second Prima Plus ship, and the vessel that completed NCL's first Fincantieri-built quartet.
Sources: https://en.wikipedia.org/wiki/Norwegian_Luna