Tweet. Obviously, the answer depends on how fast you walk, but the average person, walking without children can walk a mile in about 20 to 30 minutes. In contrast, you can run a mile in 5 to 9 minutes. If there are inhinderances like steep or uneven terrain, add time to your journey.
The normal limits of the human gestation period are from 37 weeks (259 days) to 42 weeks (293 days); days and weeks are counted as completed days and weeks.
Gestation Period for Humans. Gestation period for humans is the period from conception to birth and is estimated to be 260 days. But there is lot more to this topic than what appears. Keep reading. The time during which the embryo or fetus gets fully developed in the uterus is called the gestation period or pregnancy.