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Royal Caribbean International

Mariner of the Seas

Specifications of Mariner of the Seas

Year of build:2003
Last Refurbishment:2023
Class:RCI VOYAGER
Builder:Kvaerner Masa-Yards (Turku, STX Finland)
Building cost:USD 650 million (2018 Royal Amplified USD 100 million)
Engines (power):Wartsila (75.6 MW / 101381 hp)
Engines (propulsion):47 MW / 63028 hp
Speed:24 kt
Length (LOA):311 m
Beam (width):49 m
Gross Tonnage:138279 GT
Passaengers (min - max):3334 - 4001  (min - max)
Crew:1215
Passengers-to-space ratio:35
Decks:15
Cabins:1667
Decks with cabins:9
Sister-ships:Adventure OTS, Explorer OTS, Navigator OTS, Voyager OTS
Cristened by:Jean Driscoll
Owner:RCG-Royal Caribbean Group (via RCCL-Royal Caribbean Cruises Ltd)
Operator:RCI-Royal Caribbean International

Schedule for the Mariner of the Seas

You can see from our list in which ports the cruise ship Mariner of the Seas is expected according to schedule.

Mariner of the Seas Port overview/itinerary
Date Port Arrival Departure
Mar. 17th 2026 Tuesday, 17th of Mar. 2026 Galveston 12:00 am 03:00 pm
Mar. 19th 2026 Thursday, 19th of Mar. 2026 Cozumel 07:00 am 05:00 pm
Mar. 21st 2026 Saturday, 21st of Mar. 2026 Galveston 12:00 am 03:00 pm
Mar. 23rd 2026 Monday, 23rd of Mar. 2026 Port Costa Maya Mahahual 11:59 am 07:00 pm
Mar. 24th 2026 Tuesday, 24th of Mar. 2026 Cozumel 07:00 am 05:00 pm
Mar. 26th 2026 Thursday, 26th of Mar. 2026 Galveston 12:00 am 03:00 pm
Mar. 28th 2026 Saturday, 28th of Mar. 2026 Cozumel 07:00 am 05:00 pm
Mar. 30th 2026 Monday, 30th of Mar. 2026 Galveston 12:00 am 03:00 pm
Apr. 2nd 2026 Thursday, 2nd of Apr. 2026 Falmouth 08:00 am 06:00 pm
Apr. 3rd 2026 Friday, 3rd of Apr. 2026 George Town 07:00 am 04:00 pm
Apr. 4th 2026 Saturday, 4th of Apr. 2026 Cozumel 10:00 am 08:00 pm
Apr. 5th 2026 Sunday, 5th of Apr. 2026 Belize 08:00 am 05:00 pm
Apr. 6th 2026 Monday, 6th of Apr. 2026 Roatan 08:00 am 05:00 pm
Apr. 9th 2026 Thursday, 9th of Apr. 2026 Galveston 12:00 am 04:00 pm
Apr. 11th 2026 Saturday, 11th of Apr. 2026 Cozumel 07:00 am 05:00 pm
Apr. 13th 2026 Monday, 13th of Apr. 2026 Galveston 12:00 am 04:00 pm
Apr. 15th 2026 Wednesday, 15th of Apr. 2026 Port Costa Maya Mahahual 11:59 am 07:00 pm
Apr. 16th 2026 Thursday, 16th of Apr. 2026 Cozumel 07:00 am 05:00 pm
Apr. 18th 2026 Saturday, 18th of Apr. 2026 Galveston 12:00 am 04:00 pm
Apr. 20th 2026 Monday, 20th of Apr. 2026 Port Costa Maya Mahahual 11:59 am 07:00 pm
Apr. 21st 2026 Tuesday, 21st of Apr. 2026 Cozumel 07:00 am 05:00 pm
Apr. 23rd 2026 Thursday, 23rd of Apr. 2026 Galveston 12:00 am 04:00 pm
Apr. 25th 2026 Saturday, 25th of Apr. 2026 Cozumel 07:00 am 05:00 pm
Apr. 27th 2026 Monday, 27th of Apr. 2026 Galveston 12:00 am 04:00 pm
Apr. 29th 2026 Wednesday, 29th of Apr. 2026 Port Costa Maya Mahahual 11:59 am 07:00 pm
Apr. 30th 2026 Thursday, 30th of Apr. 2026 Cozumel 07:00 am 05:00 pm
May 2nd 2026 Saturday, 2nd of May 2026 Galveston 12:00 am 04:00 pm
May 4th 2026 Monday, 4th of May 2026 Port Costa Maya Mahahual 11:59 am 07:00 pm
May 5th 2026 Tuesday, 5th of May 2026 Cozumel 07:00 am 05:00 pm
May 7th 2026 Thursday, 7th of May 2026 Galveston 12:00 am 04:00 pm

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