How long will it take to walk around the world, assuming that would be possible?

It is not possible to walk around the world as the Earth ' s circum ference is approximately 2 4 , 9 0 1 miles , which is too far to walk in a single journey . However , if we were to walk at an average pace of 3 miles per hour , it would take approximately 8 , 3 0 0 hours to walk around the world . This is equivalent to about 2 0 8 years , assuming we walk for 8 hours per day . It is important to note that this calculation assumes no breaks , obst acles , or changes in pace . </s>