ms Zuiderdam · 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 Zuiderdam",
"source": "cruisemapper",
"start_date": "2026-10-10",
"nights": 7,
"title": "7 nights, one-way from Boston to Quebec City",
"end_date": "2026-10-17",
"embark_port": "Boston",
"disembark_port": "Quebec City, Canada",
"ship_imo": "9221279",
"calls": [
{
"date": "2026-10-10",
"port": "Boston, Massachusetts",
"arrival": "07:00",
"departure": "16:00",
"country": "USA",
"locode": null,
"port_source_id": "101",
"tender": null,
"tender_evidence": [],
"sea_day": false,
"departure_date": null,
"raw_time": "10 Oct 16:00",
"sources": [
"cruisemapper",
"shoreexcursions",
"cruisetimetables"
],
"scenic_cruising": false,
"original_port": null,
"timing_selection": {
"policy": "official-first; strict majority of distinct aggregators; completeness; configured source order",
"fields": {
"departure": {
"source": "shoreexcursions",
"method": "aggregator_majority",
"agreeing_sources": [
"shoreexcursions",
"cruisetimetables"
],
"votes": 2,
"total_sources": 2
}
},
"primary_source": "shoreexcursions"
},
"portId": "p-6389c050593305",
"tender_reported": false,
"tender_possible": false
},
{
"date": "2026-10-11",
"port": "Portland ME, Maine",
"arrival": "07:00",
"departure": "13:00",
"country": "USA",
"locode": null,
"port_source_id": "674",
"tender": null,
"tender_evidence": [],
"sea_day": false,
"departure_date": null,
"raw_time": "11 Oct 07:00 - 13:00",
"sources": [
"cruisemapper",
"shoreexcursions",
"cruisetimetables"
],
"scenic_cruising": false,
"original_port": null,
"portId": "p-a4c03a41e3e4b0",
"tender_reported": false,
"tender_possible": false
},
{
"date": "2026-10-12",
"port": "Halifax, Nova Scotia Canada",
"arrival": "10:00",
"departure": "18:00",
"country": "Canada",
"locode": null,
"port_source_id": "97",
"tender": null,
"tender_evidence": [],
"sea_day": false,
"departure_date": null,
"raw_time": "12 Oct 10:00 - 18:00",
"sources": [
"cruisemapper",
"shoreexcursions",
"cruisetimetables"
],
"scenic_cruising": false,
"original_port": null,
"timing_selection": {
"policy": "official-first; strict majority of distinct aggregators; completeness; configured source order",
"fields": {
"arrival": {
"source": "shoreexcursions",
"method": "aggregator_majority",
"agreeing_sources": [
"shoreexcursions",
"cruisetimetables"
],
"votes": 2,
"total_sources": 2
},
"departure": {
"source": "shoreexcursions",
"method": "aggregator_majority",
"agreeing_sources": [
"shoreexcursions",
"cruisetimetables"
],
"votes": 2,
"total_sources": 2
}
},
"primary_source": "shoreexcursions"
},
"portId": "p-fde2a0ff59aedd",
"tender_reported": false,
"tender_possible": false
},
{
"date": "2026-10-13",
"port": "Sydney NS, Nova Scotia Canada",
"arrival": "10:00",
"departure": "20:00",
"country": "Canada",
"locode": null,
"port_source_id": "3667",
"tender": null,
"tender_evidence": [],
"sea_day": false,
"departure_date": null,
"raw_time": "13 Oct 10:00 - 20:00",
"sources": [
"cruisemapper",
"shoreexcursions",
"cruisetimetables"
],
"scenic_cruising": false,
"original_port": null,
"portId": "p-9a8505247bf83f",
"tender_reported": false,
"tender_possible": false
},
{
"date": "2026-10-14",
"port": "Prince Edward Island, Charlottetown, Canada",
"arrival": "10:00",
"departure": "23:00",
"country": "Canada",
"locode": null,
"port_source_id": "704",
"tender": null,
"tender_evidence": [],
"sea_day": false,
"departure_date": null,
"raw_time": "14 Oct 10:00 - 23:00",
"sources": [
"cruisemapper",
"shoreexcursions",
"cruisetimetables"
],
"scenic_cruising": false,
"original_port": null,
"portId": "p-220dfd4910c62a",
"tender_reported": false,
"tender_possible": false
},
{
"date": "2026-10-15",
"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",
"cruisetimetables"
],
"scenic_cruising": false,
"original_port": "Gulf of St. Lawrence",
"timing_selection": null
},
{
"date": "2026-10-16",
"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",
"cruisetimetables"
],
"scenic_cruising": false,
"original_port": "St. Lawrence River",
"timing_selection": null
},
{
"date": "2026-10-17",
"port": "Quebec City, Canada",
"arrival": "07:00",
"departure": "16:00",
"country": "Canada",
"locode": null,
"port_source_id": "662",
"tender": null,
"tender_evidence": [],
"sea_day": false,
"departure_date": null,
"raw_time": "17 Oct 07:00",
"sources": [
"cruisemapper",
"shoreexcursions",
"cruisetimetables"
],
"scenic_cruising": false,
"original_port": null,
"timing_selection": {
"policy": "official-first; strict majority of distinct aggregators; completeness; configured source order",
"fields": {
"arrival": {
"source": "shoreexcursions",
"method": "completeness_then_source_order"
},
"departure": {
"source": "shoreexcursions",
"method": "completeness_then_source_order"
}
},
"primary_source": "shoreexcursions"
},
"portId": "p-d49805999604c0",
"tender_reported": false,
"tender_possible": false
}
],
"source_id": "5280127",
"url": "https://www.cruisemapper.com/ships/ms-Zuiderdam-647?tab=itinerary",
"sources": [
"cruisemapper",
"shoreexcursions",
"cruisetimetables"
],
"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-8275c34bbfb2a9",
"id": "v-080331c4001e7b",
"path": "/v/holland-america-line/ms-zuiderdam/20261010-20261017",
"pathAliases": []
}