It's reckoned the average person walks at around 3.5 mph so to walk one mile would take between 17 and 18 minutes.
It totally depends on where you are walking. If you are walking on flat ground walking 3 mph would be reasonable. In a location of bogs, traveling depends totally on the geography but 0.5 mph might be possible. When you consider a desert then consider what the Israelites did. It took them just under 40 years to travel about 250 miles (as the bird flies).
Distance = rate * time. Basically, it depends on your rate/speed.
To be honest I am not so sure.I think its 80 hours
It takes about 20-30 minutes, or at least that's what I've heard.
It depends on how fast you walk.
It depends. If you walk slowly, of course it will take a long time. But if you walk faster, it will be faster!
It really depends on how fast or slow you are walking. I can do it in 20 minutes or there about, because it is a 1/2 mile from our house to our daughters school, so round trip I walk a mile. Hope this helps.