Royal class · Princess · In service since 2019
Sky Princess
Sky Princess is a Royal class cruise ship operated by Princess, in service since 2019. At about 145,000 gross tons, it carries roughly 3,660 guests and ranks #5 by size in the 17-ship Princess fleet we cover.
- 145,000 gross tons
- 3,660 guests
- 1,083 ft long
Photo: Rodhullandemu, CC BY-SA 4.0, via Wikimedia Commons
Ship facts
- Cruise line
- Princess Cruises
- Ship class
- Royal class
- Entered service
- 2019 (7 years ago)
- Gross tonnage
- 145,000
- Guests
- 3,660
- Length
- 1,083 ft (330 m)
- Builder
- Fincantieri
- Flag
- Bermuda
- IMO number
- 9802396
About Sky Princess
Sky Princess, delivered in 2019, was the fourth Royal-class ship and introduced Sky Suites, two top-deck suites with some of the largest balconies at sea overlooking the Movies Under the Stars screen. It also debuted Princess Arena, a theater redesigned with a flexible stage. Like its sisters, it has the SeaWalk glass-floored walkway and the Piazza atrium with live music. Sky Princess launched with MedallionClass technology from day one, so ordering drinks and unlocking your cabin are all done with a wearable medallion.
Best for: Travelers who want a modern, balcony-rich Princess ship and like the convenience of wearable tech.
Sky Princess highlights
- Sky Suites with oversized balconies on the top deck
- Princess Arena theater
- SeaWalk glass-floored walkway
- The Piazza atrium with live music
- MedallionClass wearable technology
How Sky Princess compares in size
- Star Princess177,800
- Sun Princess175,500
- Enchanted Princess145,281
- Discovery Princess145,000
- Sky Princess145,000
- Majestic Princess144,216
- Regal Princess142,714
- Royal Princess142,714
- Diamond Princess115,906
- Sapphire Princess115,875
- Ruby Princess113,561
- Emerald Princess113,561
- Crown Princess113,561
- Caribbean Princess112,894
- Grand Princess108,806
- Island Princess92,822
- Coral Princess91,627
Gross tonnage measures a ship's enclosed volume, not its weight. Source: Wikidata.
Royal class sister ships
Sailing with Princess
Princess Cruises is a mid-priced, relaxed line known for Alaska, smooth MedallionClass technology and a calm, grown-up atmosphere with traditional touches. It sails almost everywhere, from Glacier Bay to Japan and the Mediterranean. It suits couples, retirees and multigenerational families who want comfort without big-ship thrills, less so travelers hunting for water parks or nightlife.
Read our full Princess guide: dining, drinks, tipping and who it suits →
Sky Princess FAQs
How big is Sky Princess?
Sky Princess measures about 145,000 gross tons and is about 1,083 feet (330 m) long. That makes it #5 of 17 Princess ships we cover by tonnage, and #53 among all 255 ocean cruise ships in our guide.
How many passengers does Sky Princess carry?
About 3,660 guests, according to Wikidata's record for the ship. Cruise lines usually quote capacity at two guests per cabin; with third and fourth berths filled, the maximum is higher.
When was Sky Princess built?
Sky Princess entered service in 2019 and was built by Fincantieri.
What class of ship is Sky Princess?
Sky Princess belongs to Princess's Royal class, alongside Discovery Princess, Enchanted Princess, Majestic Princess, Regal Princess, Royal Princess. Ships in the same class share a layout and most signature features.
Is Sky Princess good for families?
Princess runs kids and teen clubs for ages 3 to 17, split by age, with science, art, games and Alaska-focused Junior Ranger activities on sailings there. The Sphere class’s Park19 adds a family play zone. Facilities vary by ship, so check what Sky Princess offers for your kids' ages.
Updated November 2026 by the BookMyDreamCruise editorial team. How we research and fact-check.
Sources: Wikidata, Wikipedia, Princess official site.