ms Westerdam · Source evidence
Official sources first; otherwise a strict majority of distinct aggregators, then completeness and configured source order. Positive tender evidence from any source is retained. General port guidance does not confirm an individual itinerary call.
{
"ship": "ms Westerdam",
"source": "cruisemapper",
"start_date": "2027-01-03",
"nights": 28,
"title": "28 nights, round-trip from Singapore, Singapore",
"end_date": "2027-01-31",
"embark_port": "Singapore",
"disembark_port": "Singapore",
"ship_imo": "9226891",
"calls": [
{
"date": "2027-01-03",
"port": "Singapore",
"arrival": "07:00",
"departure": "16:00",
"country": "Singapore",
"locode": null,
"port_source_id": "10",
"tender": null,
"tender_evidence": [],
"sea_day": false,
"departure_date": null,
"raw_time": "03 Jan 16:00",
"sources": [
"cruisemapper",
"shoreexcursions",
"cruisedig",
"cruisetimetables",
"cruiseglobe"
],
"scenic_cruising": false,
"original_port": null,
"portId": "p-4893281ab937be",
"tender_reported": false,
"tender_possible": false
},
{
"date": "2027-01-04",
"port": "At sea",
"arrival": null,
"departure": null,
"country": null,
"locode": null,
"port_source_id": null,
"tender": null,
"tender_evidence": [],
"sea_day": true,
"departure_date": null,
"raw_time": null,
"sources": [
"cruisemapper",
"shoreexcursions",
"cruisedig",
"cruisetimetables",
"cruiseglobe"
],
"scenic_cruising": false,
"original_port": "At Sea"
},
{
"date": "2027-01-05",
"port": "At sea",
"arrival": null,
"departure": null,
"country": null,
"locode": null,
"port_source_id": null,
"tender": null,
"tender_evidence": [],
"sea_day": true,
"departure_date": null,
"raw_time": null,
"sources": [
"cruisemapper",
"shoreexcursions",
"cruisedig",
"cruisetimetables",
"cruiseglobe"
],
"scenic_cruising": false,
"original_port": "At Sea"
},
{
"date": "2027-01-06",
"port": "Puerto Princesa, Palawan Island Philippines",
"arrival": "08:00",
"departure": "17:00",
"country": "Philippines",
"locode": null,
"port_source_id": "771",
"tender": null,
"tender_evidence": [],
"sea_day": false,
"departure_date": null,
"raw_time": "06 Jan 08:00 - 17:00",
"sources": [
"cruisemapper",
"shoreexcursions",
"cruisedig",
"cruisetimetables",
"cruiseglobe"
],
"scenic_cruising": false,
"original_port": null,
"portId": "p-11c9753fb047b3",
"tender_reported": false,
"tender_possible": false
},
{
"date": "2027-01-07",
"port": "At sea",
"arrival": null,
"departure": null,
"country": null,
"locode": null,
"port_source_id": null,
"tender": null,
"tender_evidence": [],
"sea_day": true,
"departure_date": null,
"raw_time": null,
"sources": [
"cruisemapper",
"shoreexcursions",
"cruisedig",
"cruisetimetables",
"cruiseglobe"
],
"scenic_cruising": false,
"original_port": "At Sea"
},
{
"date": "2027-01-08",
"port": "Bitung, Sulawesi Indonesia",
"arrival": "08:00",
"departure": "17:00",
"country": "Indonesia",
"locode": null,
"port_source_id": "1015",
"tender": null,
"tender_evidence": [],
"sea_day": false,
"departure_date": null,
"raw_time": "08 Jan 08:00 - 17:00",
"sources": [
"cruisemapper",
"shoreexcursions",
"cruisedig",
"cruisetimetables",
"cruiseglobe"
],
"scenic_cruising": false,
"original_port": null,
"portId": "p-c97553a8b980f8",
"tender_reported": false,
"tender_possible": false
},
{
"date": "2027-01-09",
"port": "At sea",
"arrival": null,
"departure": null,
"country": null,
"locode": null,
"port_source_id": null,
"tender": null,
"tender_evidence": [],
"sea_day": true,
"departure_date": null,
"raw_time": null,
"sources": [
"cruisemapper",
"shoreexcursions",
"cruisedig",
"cruisetimetables",
"cruiseglobe"
],
"scenic_cruising": false,
"original_port": "At Sea"
},
{
"date": "2027-01-10",
"port": "At sea",
"arrival": null,
"departure": null,
"country": null,
"locode": null,
"port_source_id": null,
"tender": null,
"tender_evidence": [],
"sea_day": true,
"departure_date": null,
"raw_time": null,
"sources": [
"cruisemapper",
"shoreexcursions",
"cruisedig",
"cruisetimetables",
"cruiseglobe"
],
"scenic_cruising": false,
"original_port": "At Sea"
},
{
"date": "2027-01-11",
"port": "Jayapura, New Guinea Indonesia",
"arrival": "07:00",
"departure": "15:00",
"country": "Indonesia",
"locode": null,
"port_source_id": "4127",
"tender": null,
"tender_evidence": [],
"sea_day": false,
"departure_date": null,
"raw_time": "11 Jan 07:00 - 15:00",
"sources": [
"cruisemapper",
"shoreexcursions",
"cruisedig",
"cruisetimetables",
"cruiseglobe"
],
"scenic_cruising": false,
"original_port": null,
"portId": "p-1b04c29336bf1d",
"tender_reported": false,
"tender_possible": false
},
{
"date": "2027-01-12",
"port": "At sea",
"arrival": null,
"departure": null,
"country": null,
"locode": null,
"port_source_id": null,
"tender": null,
"tender_evidence": [],
"sea_day": true,
"departure_date": null,
"raw_time": null,
"sources": [
"cruisemapper",
"shoreexcursions",
"cruisedig",
"cruisetimetables",
"cruiseglobe"
],
"scenic_cruising": false,
"original_port": "At Sea"
},
{
"date": "2027-01-13",
"port": "Rabaul, New Britain Island Papua New Guinea",
"arrival": "08:00",
"departure": "15:00",
"country": "Papua New Guinea",
"locode": null,
"port_source_id": "1100",
"tender": null,
"tender_evidence": [],
"sea_day": false,
"departure_date": null,
"raw_time": "13 Jan 08:00 - 15:00",
"sources": [
"cruisemapper",
"shoreexcursions",
"cruisedig",
"cruisetimetables",
"cruiseglobe"
],
"scenic_cruising": false,
"original_port": null,
"portId": "p-8be5216f20dbe5",
"tender_reported": false,
"tender_possible": false
},
{
"date": "2027-01-14",
"port": "Trobriand Islands PNG, Kiriwina, Kaileuna, Kitava, Vakuta",
"arrival": "09:00",
"departure": "15:00",
"country": "Papua New Guinea",
"locode": null,
"port_source_id": "1416",
"tender": null,
"tender_evidence": [],
"sea_day": false,
"departure_date": null,
"raw_time": "14 Jan 09:00 - 15:00",
"sources": [
"cruisemapper",
"shoreexcursions",
"cruisedig",
"cruisetimetables",
"cruiseglobe"
],
"scenic_cruising": false,
"original_port": null,
"portId": "p-7d98bfcc1d01c0",
"tender_reported": false,
"tender_possible": false
},
{
"date": "2027-01-15",
"port": "At sea",
"arrival": null,
"departure": null,
"country": null,
"locode": null,
"port_source_id": null,
"tender": null,
"tender_evidence": [],
"sea_day": true,
"departure_date": null,
"raw_time": null,
"sources": [
"cruisemapper",
"shoreexcursions",
"cruisedig",
"cruisetimetables",
"cruiseglobe"
],
"scenic_cruising": false,
"original_port": "At Sea"
},
{
"date": "2027-01-15",
"port": "Conflict Islands",
"arrival": "08:00",
"departure": "17:00",
"country": "Papua New Guinea",
"locode": null,
"port_source_id": "conflict-islands-papua-new-guinea",
"tender": null,
"tender_evidence": [],
"sea_day": false,
"departure_date": null,
"raw_time": "arrival 15 Jan 08:00 / departure 15 Jan 17:00",
"sources": [
"cruisemapper",
"shoreexcursions",
"cruisedig",
"cruisetimetables",
"cruiseglobe"
],
"scenic_cruising": false,
"original_port": null,
"portId": "p-7c08d5510984ba",
"tender_reported": false,
"tender_possible": false
},
{
"date": "2027-01-16",
"port": "Townsville QLD, Queensland Australia",
"arrival": "10:00",
"departure": "19:00",
"country": "Australia",
"locode": null,
"port_source_id": "1144",
"tender": null,
"tender_evidence": [],
"sea_day": false,
"departure_date": null,
"raw_time": "16 Jan 10:00 - 19:00",
"sources": [
"cruisemapper",
"shoreexcursions",
"cruisedig",
"cruisetimetables",
"cruiseglobe"
],
"scenic_cruising": false,
"original_port": null,
"portId": "p-186fa929b80658",
"tender_reported": false,
"tender_possible": false
},
{
"date": "2027-01-17",
"port": "Cairns, Queensland Australia",
"arrival": "08:00",
"departure": "18:00",
"country": "Australia",
"locode": null,
"port_source_id": "575",
"tender": null,
"tender_evidence": [],
"sea_day": false,
"departure_date": "2027-01-18",
"raw_time": "17 Jan 08:00 - 18 Jan 18:00",
"sources": [
"cruisemapper",
"shoreexcursions",
"cruisedig",
"cruisetimetables",
"cruiseglobe"
],
"scenic_cruising": false,
"original_port": null,
"portId": "p-218d2df7817516",
"tender_reported": false,
"tender_possible": false
},
{
"date": "2027-01-18",
"port": "Cairns",
"arrival": "00:00",
"departure": "18:00",
"country": "Australia",
"locode": null,
"port_source_id": "AZCR",
"tender": null,
"tender_evidence": [],
"sea_day": false,
"departure_date": null,
"raw_time": null,
"sources": [
"cruisemapper",
"shoreexcursions",
"cruisedig",
"cruisetimetables",
"cruiseglobe"
],
"scenic_cruising": false,
"original_port": null,
"portId": "p-218d2df7817516",
"tender_reported": false,
"tender_possible": false
},
{
"date": "2027-01-19",
"port": "Great Barrier Reef",
"arrival": "00:00",
"departure": "23:59",
"country": "Australia",
"locode": null,
"port_source_id": null,
"tender": null,
"tender_evidence": [],
"sea_day": false,
"departure_date": null,
"raw_time": null,
"sources": [
"cruisemapper",
"shoreexcursions",
"cruisedig",
"cruisetimetables",
"cruiseglobe"
],
"scenic_cruising": false,
"original_port": null,
"portId": "p-38642f82887051",
"tender_reported": false,
"tender_possible": false
},
{
"date": "2027-01-20",
"port": "At sea",
"arrival": null,
"departure": null,
"country": null,
"locode": null,
"port_source_id": null,
"tender": null,
"tender_evidence": [],
"sea_day": true,
"departure_date": null,
"raw_time": null,
"sources": [
"cruisemapper",
"shoreexcursions",
"cruisedig",
"cruisetimetables",
"cruiseglobe"
],
"scenic_cruising": false,
"original_port": "Torres Strait"
},
{
"date": "2027-01-21",
"port": "At sea",
"arrival": null,
"departure": null,
"country": null,
"locode": null,
"port_source_id": null,
"tender": null,
"tender_evidence": [],
"sea_day": true,
"departure_date": null,
"raw_time": null,
"sources": [
"cruisemapper",
"shoreexcursions",
"cruisedig",
"cruisetimetables",
"cruiseglobe"
],
"scenic_cruising": false,
"original_port": "At Sea"
},
{
"date": "2027-01-22",
"port": "Darwin, NT Australia",
"arrival": "08:00",
"departure": "17:00",
"country": "Australia",
"locode": null,
"port_source_id": "159",
"tender": null,
"tender_evidence": [],
"sea_day": false,
"departure_date": null,
"raw_time": "22 Jan 08:00 - 17:00",
"sources": [
"cruisemapper",
"shoreexcursions",
"cruisedig",
"cruisetimetables",
"cruiseglobe"
],
"scenic_cruising": false,
"original_port": null,
"portId": "p-3b4c47b6d07a12",
"tender_reported": false,
"tender_possible": false
},
{
"date": "2027-01-23",
"port": "At sea",
"arrival": null,
"departure": null,
"country": null,
"locode": null,
"port_source_id": null,
"tender": null,
"tender_evidence": [],
"sea_day": true,
"departure_date": null,
"raw_time": null,
"sources": [
"cruisemapper",
"shoreexcursions",
"cruisedig",
"cruisetimetables",
"cruiseglobe"
],
"scenic_cruising": false,
"original_port": "At Sea"
},
{
"date": "2027-01-24",
"port": "Batu Tara",
"arrival": "00:00",
"departure": "23:59",
"country": "Indonesia",
"locode": null,
"port_source_id": null,
"tender": null,
"tender_evidence": [],
"sea_day": false,
"departure_date": null,
"raw_time": null,
"sources": [
"cruisemapper",
"shoreexcursions",
"cruisedig",
"cruisetimetables",
"cruiseglobe"
],
"scenic_cruising": false,
"original_port": null,
"portId": "p-8e1f2fa2a34dbc",
"tender_reported": false,
"tender_possible": false
},
{
"date": "2027-01-25",
"port": "Komodo Island Indonesia, East Nusa Tenggara",
"arrival": "07:00",
"departure": "15:00",
"country": "Indonesia",
"locode": null,
"port_source_id": "526",
"tender": null,
"tender_evidence": [],
"sea_day": false,
"departure_date": null,
"raw_time": "25 Jan 07:00 - 15:00",
"sources": [
"cruisemapper",
"shoreexcursions",
"cruisedig",
"cruisetimetables",
"cruiseglobe"
],
"scenic_cruising": false,
"original_port": null,
"portId": "p-3e268e33868598",
"tender_reported": false,
"tender_possible": false
},
{
"date": "2027-01-26",
"port": "Benoa, Bali Indonesia",
"arrival": "08:00",
"departure": "18:00",
"country": "Indonesia",
"locode": null,
"port_source_id": "16",
"tender": null,
"tender_evidence": [],
"sea_day": false,
"departure_date": "2027-01-27",
"raw_time": "26 Jan 08:00 - 27 Jan 18:00",
"sources": [
"cruisemapper",
"shoreexcursions",
"cruisedig",
"cruisetimetables",
"cruiseglobe"
],
"scenic_cruising": false,
"original_port": null,
"portId": "p-8474f7cbf55307",
"tender_reported": false,
"tender_possible": false
},
{
"date": "2027-01-27",
"port": "Benoa",
"arrival": "00:00",
"departure": "18:00",
"country": "Indonesia",
"locode": null,
"port_source_id": "ASBL",
"tender": null,
"tender_evidence": [],
"sea_day": false,
"departure_date": null,
"raw_time": null,
"sources": [
"cruisemapper",
"shoreexcursions",
"cruisedig",
"cruisetimetables",
"cruiseglobe"
],
"scenic_cruising": false,
"original_port": null,
"portId": "p-8474f7cbf55307",
"tender_reported": false,
"tender_possible": false
},
{
"date": "2027-01-28",
"port": "At sea",
"arrival": null,
"departure": null,
"country": null,
"locode": null,
"port_source_id": null,
"tender": null,
"tender_evidence": [],
"sea_day": true,
"departure_date": null,
"raw_time": null,
"sources": [
"cruisemapper",
"shoreexcursions",
"cruisedig",
"cruisetimetables",
"cruiseglobe"
],
"scenic_cruising": false,
"original_port": "At Sea"
},
{
"date": "2027-01-29",
"port": "Krakatau Volcano",
"arrival": "00:00",
"departure": "23:59",
"country": "Indonesia",
"locode": null,
"port_source_id": null,
"tender": null,
"tender_evidence": [],
"sea_day": false,
"departure_date": null,
"raw_time": null,
"sources": [
"cruisemapper",
"shoreexcursions",
"cruisedig",
"cruisetimetables",
"cruiseglobe"
],
"scenic_cruising": false,
"original_port": null,
"portId": "p-205ae146bc5f53",
"tender_reported": false,
"tender_possible": false
},
{
"date": "2027-01-30",
"port": "At sea",
"arrival": null,
"departure": null,
"country": null,
"locode": null,
"port_source_id": null,
"tender": null,
"tender_evidence": [],
"sea_day": true,
"departure_date": null,
"raw_time": null,
"sources": [
"cruisemapper",
"shoreexcursions",
"cruisedig",
"cruisetimetables",
"cruiseglobe"
],
"scenic_cruising": false,
"original_port": "At Sea"
},
{
"date": "2027-01-31",
"port": "Singapore",
"arrival": "07:00",
"departure": "17:00",
"country": "Singapore",
"locode": null,
"port_source_id": "10",
"tender": null,
"tender_evidence": [],
"sea_day": false,
"departure_date": null,
"raw_time": "31 Jan 07:00",
"sources": [
"cruisemapper",
"shoreexcursions",
"cruisedig",
"cruisetimetables",
"cruiseglobe"
],
"scenic_cruising": false,
"original_port": null,
"portId": "p-4893281ab937be",
"tender_reported": false,
"tender_possible": false
}
],
"source_id": "5285247",
"url": "https://www.cruisemapper.com/ships/ms-Westerdam-710?tab=itinerary",
"sources": [
"cruisemapper",
"shoreexcursions",
"cruisedig",
"cruisetimetables",
"cruiseglobe"
],
"field_sources": {
"title": "cruisemapper",
"nights": "cruisemapper",
"end_date": "cruisemapper",
"embark_port": "cruisemapper",
"disembark_port": "cruisemapper",
"ship_imo": "cruisemapper",
"url": "cruisemapper",
"source_id": "cruisemapper"
},
"shipId": "s-6bddf5eea21f89",
"id": "v-514fd2bfd93920",
"path": "/v/holland-america-line/ms-westerdam/20270103-20270131",
"pathAliases": []
}