Quantum of the Seas

Royal Caribbean · Quantum class · 2014

Quantum of the Seas measures 168,666 gross tons, with room for 4,180 guests. Quantum of the Seas sails 7-night cruises from Brisbane and moves to Seattle in May 2027.

See cruise scheduleShip specifications
Quantum of the Seas sailing at sea in bright sun, seen from the bow quarter with its North Star arm raised
credit
Built
2014
Tonnage
168,666
Decks
16
Cabins
2,094
Guests
4,180
4,905 at full occupancy
Crew
1,500

Quantum of the Seas cruise schedule

51 cruises in the next 12 months · open a cruise to see its itinerary · all times local

    1. Brisbane
      ParkingHotels
      Mon 9 Nov 4:00 pm
      Port crowd
    2. At sea
      Tue 10 Nov
    3. Airlie Beach
      Wed 11 Nov7:00 am8:00 pm
      Port crowd
    4. At sea
      Thu 12 Nov
    5. Brisbane
      ParkingHotels
      Fri 13 Nov 6:30 am
      Port crowd

Showing 6 of 51 cruises

Where Quantum of the Seas sails

Homeport and departures by month · Nov 2026 – Oct 2027

Most of its sailings are in the Australia, New Zealand and Pacific Ocean, with more in the Alaska. Quantum of the Seas sails from Brisbane (Nov 2026 – Apr 2027), Seattle (May 2027 – Sep 2027) and Yokohama (Tokyo) (from Oct 2027).

BrisbaneSeattleYokohama (Tokyo)SingaporeNumber = cruises starting that month

Ports Quantum of the Seas visits

26 ports of call in the next 12 months · homeports not counted

HomeportPort of callSize = ship calls

How Quantum of the Seas sails

Sailings starting in the next 12 months · Nov 2026 – Oct 2027 · from published itineraries

Sailing mix

Upcoming sailings by length

50sailings

  • Up to 5 nights918%
  • 7 nights3060%
  • 6, 8 or 9 nights816%
  • 10–14 nights12%
  • 15+ nights24%

Turnaround ports

Port intensity

Port days and sea days per cruise, between embarkation and return

Time in port
9.5 h
median · 1 – 39 h
Port days
49%
of days between embarkation and return
Overnight calls
2
staying past midnight
Late departures
27
after 8:00 pm · latest 11:59 pm

Cruise patterns

  • 4 ports · 2 sea days7 nights21 cruises
  • 2 ports · 4 sea days7 nights6 cruises
  • 3 ports · 4 sea days8 nights5 cruises
  • 0 ports · 2 sea days3 nights4 cruises
  • 3 ports · 3 sea days7 nights3 cruises

Port daySea dayEmbarkation and return days not shown

Sea days are the days between embarkation and return with no port call. Hours in port run from arrival to departure; calls with unpublished times are left out. Late departure = leaving a port of call after 8:00 pm, local time.

Quantum of the Seas specifications

From the cruise line and ship registries · metric units

Ship

Cruise line
Royal Caribbean
Class
Quantum class
Year built
2014
Status
In service
IMO
9549463
MMSI
311000267

Size

Gross tonnage
168,666 GT
Length
347.08 m
Beam
41.4 m
Decks
16
Cruising speed
22 knots

Capacity

Guests, double occupancy
4,180
Guests, full occupancy
4,905
Cabins
2,094
Crew
1,500
Guests per crew member
2.8
Space per guest
40.4 GT

How it compares

39th largest of 350 ships in service, shared with Anthem of the Seas

Gross tonnage

  • Quantum of the Seas168,666
  • Royal Caribbean average163,152
  • All ships in service91,156

Guests, double occupancy

  • Quantum of the Seas4,180
  • Royal Caribbean average3,907
  • All ships in service2,189

Quantum class sister ships

Same design and size as Quantum of the Seas

See the Royal Caribbean fleet

Also from Royal Caribbean: Hero of the Seas, Icon of the Seas, Legend Of The Seas, Star of the Seas, Utopia of the Seas, Wonder of the Seas

About Quantum of the Seas

Quantum of the Seas is the first Quantum-class Royal Caribbean ship, about 168,700 gross tons with 16 decks and room for 4,180 guests at double occupancy. It has the North Star observation capsule, RipCord by iFLY skydiving, the SeaPlex, the Two70 venue and the Bionic Bar. From October 2026 it sails South Pacific and Australian cruises from Brisbane.