How long is the ferry ride from North to South Island New Zealand?

New Zealand's most famous and beautiful ferry route is between Wellington in the North Island and Picton in the South Island. The journey between the two islands is commonly referred to as 'crossing the Cook Strait'. The sailing time is around 3.5 hours (weather dependent).



The ferry journey across the Cook Strait between Wellington (North Island) and Picton (South Island) typically takes about 3 hours to 3 hours and 30 minutes. Two primary operators, Interislander and Bluebridge, run this 92-kilometer (58-mile) route multiple times daily. While the open-sea stretch through the Cook Strait can occasionally be rough, the final hour of the journey is spent navigating the calm, breathtaking waters of the Queen Charlotte Sound, offering some of the best maritime scenery in the country. In 2026, the service remains a vital link for both freight and tourism; however, travelers should account for an additional 45–60 minutes for check-in and vehicle boarding. During peak summer months or severe weather events, crossings may take longer or face cancellations, so booking a flexible fare and checking real-time sailing updates via the operators' mobile apps is a peer-to-peer best practice for anyone exploring Aotearoa by road.

People Also Ask

Taking the ferry without a vehicle is the cheapest - and also the most convenient - way of crossing the strait - and if you book with us you will leave your existing rental vehicle at one end, and pick up a new one at the other.

MORE DETAILS

For a 10-day trip, we recommend visiting up to four or five different destinations. Our 10-day itinerary locations are some of the most popular: Auckland the City of Sails, Wellington the cultural, art and food capital, and Queenstown the home of world-class adrenaline activities.

MORE DETAILS

Cook Strait can also be one of the world's roughest stretches of water. It's part of the westerly wind belt known as the Roaring Forties. As the only gap between the mountainous main islands of the country, the strait acts like a huge wind tunnel.

MORE DETAILS

A Scot has set a new world record for the fastest swim across the Cook Strait - the waters between New Zealand's North and South Islands. Andy Donaldson, 31, swam through the night to complete the 23km route in four hours and 33 minutes. It was the third leg of seven comprising the Oceans Seven challenge.

MORE DETAILS

When traveling by sea during the night hours it is possible to sleep with an assigned seat, in an armchair or in a berth, or perhaps in an exclusive cabin depending on the type of accommodation on board selected during the booking phase.

MORE DETAILS

Interislander has been connecting Aotearoa New Zealand and New Zealanders across Cook Strait for over 60 years. We are the original Cook Strait ferry. We sail between the North Island and South Island (Wellington and Picton) daily carrying passengers, cars, trucks and rail wagons.

MORE DETAILS

The 92km ferry between Wellington and Picton takes 3 and a half hours, and has been described by many as one of the most beautiful ferry rides in the world. InterCity buses in Wellington and Picton connect with the two daily ferry crossings and ferry tickets can be purchased as part of your booking.

MORE DETAILS