Oceania Sirena · 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": "Oceania Sirena",
"source": "cruisemapper",
"start_date": "2026-11-12",
"nights": 10,
"title": "10 nights, one-way from Istanbul to Venice",
"end_date": "2026-11-22",
"embark_port": "Istanbul",
"disembark_port": "Venice, Marghera-Fusina, Italy",
"ship_imo": "9187899",
"calls": [
{
"date": "2026-11-12",
"port": "Istanbul, Turkey, Galataport",
"arrival": "08:00",
"departure": "17:00",
"country": "Turkey",
"locode": null,
"port_source_id": "71",
"tender": null,
"tender_evidence": [],
"sea_day": false,
"departure_date": null,
"raw_time": "12 Nov 17:00",
"sources": [
"cruisemapper",
"cruisedig",
"cruisetimetables",
"cruiseglobe"
],
"scenic_cruising": false,
"original_port": null,
"timing_selection": {
"policy": "official-first; strict majority of distinct aggregators; completeness; configured source order",
"fields": {
"departure": {
"source": "cruisedig",
"method": "aggregator_majority",
"agreeing_sources": [
"cruisedig",
"cruisetimetables"
],
"votes": 2,
"total_sources": 2
}
},
"primary_source": "cruisedig"
},
"portId": "p-15deb0c9a2b270",
"tender_reported": false,
"tender_possible": false
},
{
"date": "2026-11-13",
"port": "Bozcaada Island, Turkey",
"arrival": "07:00",
"departure": "19:00",
"country": "Turkey",
"locode": null,
"port_source_id": "1498",
"tender": null,
"tender_evidence": [],
"sea_day": false,
"departure_date": null,
"raw_time": "13 Nov 07:00 - 19:00",
"sources": [
"cruisemapper",
"cruisedig",
"cruisetimetables",
"cruiseglobe"
],
"scenic_cruising": false,
"original_port": null,
"portId": "p-b42736e0864bc5",
"tender_reported": false,
"tender_possible": false
},
{
"date": "2026-11-14",
"port": "Mykonos Island, Greece",
"arrival": "07:00",
"departure": "19:00",
"country": "Greece",
"locode": null,
"port_source_id": "64",
"tender": null,
"tender_evidence": [],
"sea_day": false,
"departure_date": null,
"raw_time": "14 Nov 07:00 - 19:00",
"sources": [
"cruisemapper",
"cruisedig",
"cruisetimetables",
"cruiseglobe"
],
"scenic_cruising": false,
"original_port": null,
"portId": "p-1de124062f9fa2",
"tender_reported": false,
"tender_possible": false
},
{
"date": "2026-11-15",
"port": "Piraeus-Athens, Greece",
"arrival": "07:00",
"departure": "19:00",
"country": "Greece",
"locode": null,
"port_source_id": "80",
"tender": null,
"tender_evidence": [],
"sea_day": false,
"departure_date": null,
"raw_time": "15 Nov 07:00 - 19:00",
"sources": [
"cruisemapper",
"cruisedig",
"cruisetimetables",
"cruiseglobe"
],
"scenic_cruising": false,
"original_port": null,
"timing_selection": {
"policy": "official-first; strict majority of distinct aggregators; completeness; configured source order",
"fields": {
"arrival": {
"source": "cruisedig",
"method": "aggregator_majority",
"agreeing_sources": [
"cruisedig",
"cruisetimetables"
],
"votes": 2,
"total_sources": 2
},
"departure": {
"source": "cruisedig",
"method": "aggregator_majority",
"agreeing_sources": [
"cruisedig",
"cruisetimetables"
],
"votes": 2,
"total_sources": 2
}
},
"primary_source": "cruisedig"
},
"portId": "p-7687d3d481d203",
"tender_reported": false,
"tender_possible": false
},
{
"date": "2026-11-16",
"port": "Gythion, Greece",
"arrival": "07:00",
"departure": "19:00",
"country": "Greece",
"locode": null,
"port_source_id": "273",
"tender": null,
"tender_evidence": [],
"sea_day": false,
"departure_date": null,
"raw_time": "16 Nov 07:00 - 19:00",
"sources": [
"cruisemapper",
"cruisedig",
"cruisetimetables",
"cruiseglobe"
],
"scenic_cruising": false,
"original_port": null,
"timing_selection": {
"policy": "official-first; strict majority of distinct aggregators; completeness; configured source order",
"fields": {
"arrival": {
"source": "cruisedig",
"method": "aggregator_majority",
"agreeing_sources": [
"cruisedig",
"cruisetimetables"
],
"votes": 2,
"total_sources": 2
},
"departure": {
"source": "cruisedig",
"method": "aggregator_majority",
"agreeing_sources": [
"cruisedig",
"cruisetimetables"
],
"votes": 2,
"total_sources": 2
}
},
"primary_source": "cruisedig"
},
"portId": "p-2d6f57b741e92c",
"tender_reported": false,
"tender_possible": false
},
{
"date": "2026-11-17",
"port": "Katakolon, Olympia, Greece",
"arrival": "07:00",
"departure": "19:00",
"country": "Greece",
"locode": null,
"port_source_id": "72",
"tender": null,
"tender_evidence": [],
"sea_day": false,
"departure_date": null,
"raw_time": "17 Nov 07:00 - 19:00",
"sources": [
"cruisemapper",
"cruisedig",
"cruisetimetables",
"cruiseglobe"
],
"scenic_cruising": false,
"original_port": null,
"timing_selection": {
"policy": "official-first; strict majority of distinct aggregators; completeness; configured source order",
"fields": {
"arrival": {
"source": "cruisedig",
"method": "aggregator_majority",
"agreeing_sources": [
"cruisedig",
"cruisetimetables"
],
"votes": 2,
"total_sources": 2
},
"departure": {
"source": "cruisedig",
"method": "aggregator_majority",
"agreeing_sources": [
"cruisedig",
"cruisetimetables"
],
"votes": 2,
"total_sources": 2
}
},
"primary_source": "cruisedig"
},
"portId": "p-901b207a9b9af2",
"tender_reported": false,
"tender_possible": false
},
{
"date": "2026-11-18",
"port": "Igoumenitsa, Greece",
"arrival": "07:00",
"departure": "17:00",
"country": "Greece",
"locode": null,
"port_source_id": "264",
"tender": null,
"tender_evidence": [],
"sea_day": false,
"departure_date": null,
"raw_time": "18 Nov 07:00 - 17:00",
"sources": [
"cruisemapper",
"cruisedig",
"cruisetimetables",
"cruiseglobe"
],
"scenic_cruising": false,
"original_port": null,
"timing_selection": {
"policy": "official-first; strict majority of distinct aggregators; completeness; configured source order",
"fields": {
"arrival": {
"source": "cruisedig",
"method": "aggregator_majority",
"agreeing_sources": [
"cruisedig",
"cruisetimetables"
],
"votes": 2,
"total_sources": 2
},
"departure": {
"source": "cruisedig",
"method": "aggregator_majority",
"agreeing_sources": [
"cruisedig",
"cruisetimetables"
],
"votes": 2,
"total_sources": 2
}
},
"primary_source": "cruisedig"
},
"portId": "p-965bcc99772d0d",
"tender_reported": false,
"tender_possible": false
},
{
"date": "2026-11-19",
"port": "Kotor, Montenegro",
"arrival": "08:00",
"departure": "19:00",
"country": "Montenegro",
"locode": null,
"port_source_id": "682",
"tender": null,
"tender_evidence": [],
"sea_day": false,
"departure_date": null,
"raw_time": "19 Nov 08:00 - 19:00",
"sources": [
"cruisemapper",
"cruisedig",
"cruisetimetables",
"cruiseglobe"
],
"scenic_cruising": false,
"original_port": null,
"timing_selection": {
"policy": "official-first; strict majority of distinct aggregators; completeness; configured source order",
"fields": {
"arrival": {
"source": "cruisedig",
"method": "aggregator_majority",
"agreeing_sources": [
"cruisedig",
"cruisetimetables"
],
"votes": 2,
"total_sources": 2
},
"departure": {
"source": "cruisedig",
"method": "aggregator_majority",
"agreeing_sources": [
"cruisedig",
"cruisetimetables"
],
"votes": 2,
"total_sources": 2
}
},
"primary_source": "cruisedig"
},
"portId": "p-7b11e79aaf7c50",
"tender_reported": false,
"tender_possible": false
},
{
"date": "2026-11-20",
"port": "Dubrovnik, Croatia, Port Gruz",
"arrival": "07:00",
"departure": "16:00",
"country": "Croatia",
"locode": null,
"port_source_id": "137",
"tender": null,
"tender_evidence": [],
"sea_day": false,
"departure_date": null,
"raw_time": "20 Nov 07:00 - 16:00",
"sources": [
"cruisemapper",
"cruisedig",
"cruisetimetables",
"cruiseglobe"
],
"scenic_cruising": false,
"original_port": null,
"timing_selection": {
"policy": "official-first; strict majority of distinct aggregators; completeness; configured source order",
"fields": {
"arrival": {
"source": "cruisedig",
"method": "aggregator_majority",
"agreeing_sources": [
"cruisedig",
"cruisetimetables"
],
"votes": 2,
"total_sources": 2
},
"departure": {
"source": "cruisedig",
"method": "aggregator_majority",
"agreeing_sources": [
"cruisedig",
"cruisetimetables"
],
"votes": 2,
"total_sources": 2
}
},
"primary_source": "cruisedig"
},
"portId": "p-b642fdf37d06bf",
"tender_reported": false,
"tender_possible": false
},
{
"date": "2026-11-21",
"port": "Zadar, Croatia",
"arrival": "09:00",
"departure": "18:00",
"country": "Croatia",
"locode": null,
"port_source_id": "300",
"tender": null,
"tender_evidence": [],
"sea_day": false,
"departure_date": null,
"raw_time": "21 Nov 09:00 - 18:00",
"sources": [
"cruisemapper",
"cruisedig",
"cruisetimetables",
"cruiseglobe"
],
"scenic_cruising": false,
"original_port": null,
"timing_selection": {
"policy": "official-first; strict majority of distinct aggregators; completeness; configured source order",
"fields": {
"arrival": {
"source": "cruisedig",
"method": "aggregator_majority",
"agreeing_sources": [
"cruisedig",
"cruisetimetables"
],
"votes": 2,
"total_sources": 2
},
"departure": {
"source": "cruisedig",
"method": "aggregator_majority",
"agreeing_sources": [
"cruisedig",
"cruisetimetables"
],
"votes": 2,
"total_sources": 2
}
},
"primary_source": "cruisedig"
},
"portId": "p-2323d568032cba",
"tender_reported": false,
"tender_possible": false
},
{
"date": "2026-11-22",
"port": "Venice, Marghera-Fusina, Italy",
"arrival": "08:00",
"departure": "17:00",
"country": "Italy",
"locode": null,
"port_source_id": "79",
"tender": null,
"tender_evidence": [],
"sea_day": false,
"departure_date": null,
"raw_time": "22 Nov 08:00",
"sources": [
"cruisemapper",
"cruisedig",
"cruisetimetables",
"cruiseglobe"
],
"scenic_cruising": false,
"original_port": null,
"timing_selection": {
"policy": "official-first; strict majority of distinct aggregators; completeness; configured source order",
"fields": {
"arrival": {
"source": "cruisedig",
"method": "aggregator_majority",
"agreeing_sources": [
"cruisedig",
"cruisetimetables"
],
"votes": 2,
"total_sources": 2
}
},
"primary_source": "cruisedig"
},
"portId": "p-92b8911c4e0807",
"tender_reported": false,
"tender_possible": false
}
],
"source_id": "5275840",
"url": "https://www.cruisemapper.com/ships/Oceania-Sirena-591?tab=itinerary",
"sources": [
"cruisemapper",
"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-b5d817f0e6c2c4",
"id": "v-80a635b5dbf36e",
"path": "/v/oceania-cruises/oceania-sirena/20261112-20261122",
"pathAliases": []
}