{"schema_version":1,"title":"ms Westerdam","type":"voyage","url":"/v/holland-america-line/ms-westerdam/20261220-20270131/","collected":"2026-10-18","alternates":{"markdown":"/v/holland-america-line/ms-westerdam/20261220-20270131/index.md","json":"/v/holland-america-line/ms-westerdam/20261220-20270131/index.json"},"data":{"aliases":[],"shipPath":"/s/holland-america-line/ms-westerdam","linePath":"/lines/holland-america-line","line":"Holland America Line","voyage":{"title":"42 nights, one-way from Hong Kong to Singapore","path":"/v/holland-america-line/ms-westerdam/20261220-20270131","start":"2026-12-20","end":"2027-01-31","label":"42 nights \u00b7 Hong Kong to Singapore","dates":"20 Dec 2026 \u2013 31 Jan 2027","nights":42,"line":"Holland America Line"},"calls":[{"index":1,"date":"2026-12-20","port":"Hong Kong","path":"/p/china/hong-kong","arrival":null,"departure":"17:00","departuredate":"","sea":false,"scenic":false,"tender":"","sources":"cruisemapper, shoreexcursions, cruisedig, cruiseglobe"},{"index":2,"date":"2026-12-21","port":"At sea","path":"","arrival":"\u2014","departure":"\u2014","departuredate":"","sea":true,"scenic":false,"tender":"","sources":"cruisemapper, shoreexcursions, cruisedig, cruiseglobe"},{"index":3,"date":"2026-12-22","port":"Halong Bay","path":"/p/vietnam/halong-bay","arrival":"07:00","departure":"21:00","departuredate":"2026-12-23","sea":false,"scenic":false,"tender":"","sources":"cruisemapper, shoreexcursions, cruisedig, cruiseglobe"},{"index":4,"date":"2026-12-23","port":"Ha Long","path":"/p/vietnam/ha-long","arrival":null,"departure":"21:00","departuredate":"","sea":false,"scenic":false,"tender":"","sources":"cruisemapper, shoreexcursions, cruisedig, cruiseglobe"},{"index":5,"date":"2026-12-24","port":"At sea","path":"","arrival":"\u2014","departure":"\u2014","departuredate":"","sea":true,"scenic":false,"tender":"","sources":"cruisemapper, shoreexcursions, cruisedig, cruiseglobe"},{"index":6,"date":"2026-12-24","port":"Da Nang","path":"/p/vietnam/da-nang","arrival":"08:00","departure":"18:00","departuredate":"","sea":false,"scenic":false,"tender":"","sources":"cruisemapper, shoreexcursions, cruisedig, cruiseglobe"},{"index":7,"date":"2026-12-25","port":"Da Nang","path":"/p/vietnam/da-nang","arrival":"08:00","departure":"18:00","departuredate":"","sea":false,"scenic":false,"tender":"","sources":"cruisemapper, shoreexcursions, cruisedig, cruiseglobe"},{"index":8,"date":"2026-12-26","port":"At sea","path":"","arrival":"\u2014","departure":"\u2014","departuredate":"","sea":true,"scenic":false,"tender":"","sources":"cruisemapper, shoreexcursions, cruisedig, cruiseglobe"},{"index":9,"date":"2026-12-26","port":"Nha Trang","path":"/p/vietnam/nha-trang","arrival":"07:00","departure":"15:00","departuredate":"","sea":false,"scenic":false,"tender":"","sources":"cruisemapper, shoreexcursions, cruisedig, cruiseglobe"},{"index":10,"date":"2026-12-27","port":"Saigon","path":"/p/vietnam/saigon","arrival":"06:00","departure":"18:00","departuredate":"","sea":false,"scenic":false,"tender":"","sources":"cruisemapper, shoreexcursions, cruisedig, cruiseglobe"},{"index":11,"date":"2026-12-28","port":"At sea","path":"","arrival":"\u2014","departure":"\u2014","departuredate":"","sea":true,"scenic":false,"tender":"","sources":"cruisemapper, shoreexcursions, cruisedig, cruiseglobe"},{"index":12,"date":"2026-12-29","port":"Sihanoukville","path":"/p/cambodia/sihanoukville","arrival":"07:00","departure":"20:00","departuredate":"","sea":false,"scenic":false,"tender":"","sources":"cruisemapper, shoreexcursions, cruisedig, cruiseglobe"},{"index":13,"date":"2026-12-30","port":"Laem Chabang","path":"/p/thailand/laem-chabang","arrival":"12:00","departure":"18:00","departuredate":"2026-12-31","sea":false,"scenic":false,"tender":"","sources":"cruisemapper, shoreexcursions, cruisedig, cruiseglobe"},{"index":14,"date":"2026-12-31","port":"Laem Chabang","path":"/p/thailand/laem-chabang","arrival":null,"departure":"18:00","departuredate":"","sea":false,"scenic":false,"tender":"","sources":"cruisemapper, shoreexcursions, cruisedig, cruiseglobe"},{"index":15,"date":"2027-01-01","port":"Koh Samui Island Thailand","path":"/p/thailand/koh-samui-island-thailand","arrival":"09:00","departure":"17:00","departuredate":"","sea":false,"scenic":false,"tender":"","sources":"cruisemapper, shoreexcursions, cruisedig, cruiseglobe"},{"index":16,"date":"2027-01-02","port":"At sea","path":"","arrival":"\u2014","departure":"\u2014","departuredate":"","sea":true,"scenic":false,"tender":"","sources":"cruisemapper, shoreexcursions, cruisedig, cruiseglobe"},{"index":17,"date":"2027-01-03","port":"Singapore","path":"/p/singapore/singapore","arrival":"07:00","departure":"16:00","departuredate":"","sea":false,"scenic":false,"tender":"","sources":"cruisemapper, shoreexcursions, cruisedig, cruiseglobe"},{"index":18,"date":"2027-01-04","port":"At sea","path":"","arrival":"\u2014","departure":"\u2014","departuredate":"","sea":true,"scenic":false,"tender":"","sources":"cruisemapper, shoreexcursions, cruisedig, cruiseglobe"},{"index":19,"date":"2027-01-05","port":"At sea","path":"","arrival":"\u2014","departure":"\u2014","departuredate":"","sea":true,"scenic":false,"tender":"","sources":"cruisemapper, shoreexcursions, cruisedig, cruiseglobe"},{"index":20,"date":"2027-01-06","port":"Puerto Princesa","path":"/p/philippines/puerto-princesa","arrival":"08:00","departure":"17:00","departuredate":"","sea":false,"scenic":false,"tender":"","sources":"cruisemapper, shoreexcursions, cruisedig, cruiseglobe"},{"index":21,"date":"2027-01-07","port":"At sea","path":"","arrival":"\u2014","departure":"\u2014","departuredate":"","sea":true,"scenic":false,"tender":"","sources":"cruisemapper, shoreexcursions, cruisedig, cruiseglobe"},{"index":22,"date":"2027-01-08","port":"Bitung","path":"/p/indonesia/bitung","arrival":"08:00","departure":"17:00","departuredate":"","sea":false,"scenic":false,"tender":"","sources":"cruisemapper, shoreexcursions, cruisedig, cruiseglobe"},{"index":23,"date":"2027-01-09","port":"At sea","path":"","arrival":"\u2014","departure":"\u2014","departuredate":"","sea":true,"scenic":false,"tender":"","sources":"cruisemapper, shoreexcursions, cruisedig, cruiseglobe"},{"index":24,"date":"2027-01-10","port":"At sea","path":"","arrival":"\u2014","departure":"\u2014","departuredate":"","sea":true,"scenic":false,"tender":"","sources":"cruisemapper, shoreexcursions, cruisedig, cruiseglobe"},{"index":25,"date":"2027-01-11","port":"Jayapura","path":"/p/indonesia/jayapura","arrival":"07:00","departure":"15:00","departuredate":"","sea":false,"scenic":false,"tender":"","sources":"cruisemapper, shoreexcursions, cruisedig, cruiseglobe"},{"index":26,"date":"2027-01-12","port":"At sea","path":"","arrival":"\u2014","departure":"\u2014","departuredate":"","sea":true,"scenic":false,"tender":"","sources":"cruisemapper, shoreexcursions, cruisedig, cruiseglobe"},{"index":27,"date":"2027-01-13","port":"Rabaul","path":"/p/papua-new-guinea/rabaul","arrival":"08:00","departure":"15:00","departuredate":"","sea":false,"scenic":false,"tender":"","sources":"cruisemapper, shoreexcursions, cruisedig, cruiseglobe"},{"index":28,"date":"2027-01-14","port":"Trobriand Islands PNG","path":"/p/papua-new-guinea/trobriand-islands-png","arrival":"09:00","departure":"15:00","departuredate":"","sea":false,"scenic":false,"tender":"","sources":"cruisemapper, shoreexcursions, cruisedig, cruiseglobe"},{"index":29,"date":"2027-01-15","port":"At sea","path":"","arrival":"\u2014","departure":"\u2014","departuredate":"","sea":true,"scenic":false,"tender":"","sources":"cruisemapper, shoreexcursions, cruisedig, cruiseglobe"},{"index":30,"date":"2027-01-15","port":"Conflict Islands","path":"/p/papua-new-guinea/conflict-islands","arrival":"08:00","departure":"17:00","departuredate":"","sea":false,"scenic":false,"tender":"","sources":"cruisemapper, shoreexcursions, cruisedig, cruiseglobe"},{"index":31,"date":"2027-01-16","port":"Townsville QLD","path":"/p/australia/townsville-qld","arrival":"10:00","departure":"19:00","departuredate":"","sea":false,"scenic":false,"tender":"","sources":"cruisemapper, shoreexcursions, cruisedig, cruiseglobe"},{"index":32,"date":"2027-01-17","port":"Cairns","path":"/p/australia/cairns","arrival":"08:00","departure":"18:00","departuredate":"2027-01-18","sea":false,"scenic":false,"tender":"","sources":"cruisemapper, shoreexcursions, cruisedig, cruiseglobe"},{"index":33,"date":"2027-01-18","port":"Cairns","path":"/p/australia/cairns","arrival":null,"departure":"18:00","departuredate":"","sea":false,"scenic":false,"tender":"","sources":"cruisemapper, shoreexcursions, cruisedig, cruiseglobe"},{"index":34,"date":"2027-01-19","port":"Great Barrier Reef","path":"/p/australia/great-barrier-reef","arrival":null,"departure":null,"departuredate":"","sea":false,"scenic":false,"tender":"","sources":"cruisemapper, shoreexcursions, cruisedig, cruiseglobe"},{"index":35,"date":"2027-01-20","port":"At sea","path":"","arrival":"\u2014","departure":"\u2014","departuredate":"","sea":true,"scenic":false,"tender":"","sources":"cruisemapper, shoreexcursions, cruisedig, cruiseglobe"},{"index":36,"date":"2027-01-21","port":"At sea","path":"","arrival":"\u2014","departure":"\u2014","departuredate":"","sea":true,"scenic":false,"tender":"","sources":"cruisemapper, shoreexcursions, cruisedig, cruiseglobe"},{"index":37,"date":"2027-01-22","port":"Darwin","path":"/p/australia/darwin","arrival":"08:00","departure":"17:00","departuredate":"","sea":false,"scenic":false,"tender":"","sources":"cruisemapper, shoreexcursions, cruisedig, cruiseglobe"},{"index":38,"date":"2027-01-23","port":"At sea","path":"","arrival":"\u2014","departure":"\u2014","departuredate":"","sea":true,"scenic":false,"tender":"","sources":"cruisemapper, shoreexcursions, cruisedig, cruiseglobe"},{"index":39,"date":"2027-01-24","port":"Batu Tara","path":"/p/indonesia/batu-tara","arrival":null,"departure":null,"departuredate":"","sea":false,"scenic":false,"tender":"","sources":"cruisemapper, shoreexcursions, cruisedig, cruiseglobe"},{"index":40,"date":"2027-01-25","port":"Pulau Komodo Island","path":"/p/indonesia/pulau-komodo","arrival":"07:00","departure":"15:00","departuredate":"","sea":false,"scenic":false,"tender":"","sources":"cruisemapper, shoreexcursions, cruisedig, cruiseglobe"},{"index":41,"date":"2027-01-26","port":"Benoa","path":"/p/indonesia/benoa","arrival":"08:00","departure":"18:00","departuredate":"2027-01-27","sea":false,"scenic":false,"tender":"","sources":"cruisemapper, shoreexcursions, cruisedig, cruiseglobe"},{"index":42,"date":"2027-01-27","port":"Benoa","path":"/p/indonesia/benoa","arrival":null,"departure":"18:00","departuredate":"","sea":false,"scenic":false,"tender":"","sources":"cruisemapper, shoreexcursions, cruisedig, cruiseglobe"},{"index":43,"date":"2027-01-28","port":"At sea","path":"","arrival":"\u2014","departure":"\u2014","departuredate":"","sea":true,"scenic":false,"tender":"","sources":"cruisemapper, shoreexcursions, cruisedig, cruiseglobe"},{"index":44,"date":"2027-01-29","port":"Krakatau Volcano","path":"/p/indonesia/krakatau-volcano","arrival":null,"departure":null,"departuredate":"","sea":false,"scenic":false,"tender":"","sources":"cruisemapper, shoreexcursions, cruisedig, cruiseglobe"},{"index":45,"date":"2027-01-30","port":"At sea","path":"","arrival":"\u2014","departure":"\u2014","departuredate":"","sea":true,"scenic":false,"tender":"","sources":"cruisemapper, shoreexcursions, cruisedig, cruiseglobe"},{"index":46,"date":"2027-01-31","port":"Singapore","path":"/p/singapore/singapore","arrival":"07:00","departure":null,"departuredate":"","sea":false,"scenic":false,"tender":"","sources":"cruisemapper, shoreexcursions, cruisedig, cruiseglobe"}],"timesKnown":true,"evidencePath":"/v/holland-america-line/ms-westerdam/20261220-20270131/evidence","map_image":"/maps/f5ccb7a163f08c98b648d9d2513c9e4c04e42fb0e97b3117a9fadca9ce4f9490.svg"}}