Iâve never had an Arizona ID before. How do I get one for the first time? If youâve never had an Arizona ID, you will need to prove your identification, age, and authorized permanent residence. You will need to show only two documents, a primary and secondary document, if one is a photo ID.
The average human walking speed is in the neighborhood of 3 mph (4.8 km/h). How fast do you think you could run at a full sprint? 10 mph? 15 mph?
Assuming the average person walks about 5 km per hour, then it  would take roughly 6-7 hours to walk 30 km.. Of course, that  assumes no breaks or deviations from the path. human walks about 3/5 km/hr. So 2.4km/ 3km/hr= 0.8hr= 48 minutes or 2.4km/ 5km/hr= 0.48hr= 29 minutes It would take about 30-45 minutes to walk 2.4 km. 12 people found this useful. Edit.