0
For people in good shape it would probably be reasonable to walk 20 miles a day (with supplies). With about 2,921 miles* from DC to San Francisco, that's about 146 days of walking. Now, if you were to do that, taking a day off a week, that's about 24 weeks and 2 days.
So roughly 6 months.
* milage is driving, so walking would be a bit longer. Ask.com's walking direction function doesn't work for that distance.
What else can I help you with?
How long would it take to drive from England to America?
That's impossible.
How long would it take to travel from America to England by boat?
around a 7 - 11 days
How long does it take to get from England to America?
it depends where you fly from but the flight would usually be around 10 hours give or take
How long does it take a letter to get to England from America?
A year
How long does it take a letter to get from England to America?
A year
How long did it take to sail from England to America in the 1600s?
In the 1600s, it took about 6-10 weeks to sail from England to America.
How long does it take a cruise ship to travel from England to America?
It takes approximately two weeks to travel from England to America by ship.
How long did it take to sail from England to America in 1776?
In 1776, it typically took about 6 to 8 weeks to sail from England to America.
How long did it take colonists to travel from England to America?
10 weeks
How long did it take to get from England to America in the late 1800s by boat?
about 6 weeks
How long does it take to walk from England to America?
You will have to swim the Atlantic Ocean first!
How long would it take to boat from Canada to England?
Quite long...
