How long did it take for whina cooper to walk to wellington?

Whina Cooper and her supporters took around 25 days to walk from the Northland region to Wellington in 1975. The march covered approximately 1,000 kilometers (about 620 miles) and was organized to protest for Māori land rights. The event, known as the "Hīkoi of 1975," drew significant attention to the issues faced by Māori communities in New Zealand.