I am not sure but I would guess about 6-12 months if you didn't stop.
The amount of time it takes to cross the Mexican border on foot illegally will vary. If going through back country it may take days. If crossing at the fence it will only take minutes.
a very long time
you cant cross the galaxcy!
2 hours and 53 minutes if you live in new york. http://www.homesecurityalarmsystem.info/new-york/cross-river.html
11 hours
A about a month going to the new world, and about 3 weeks going back.
joey has to play six games of world of war craft
As long as your journey from London to Newcastle on foot.
How long on average does it take to hear from a resume
How long did it take to cross the Atlantic Ocean in 1902
10 months
2 weeks