How days will it take me to travel from Michigan to London by bus?

1) How prolonged would it take to transport by Greyhound bus?
2) How prolonged will it take if we transport by train?

Suggestions:


1. London.. Ontario? what part of Michigan? Detroit? a few hours from there…

2. What? You cant get there by bus….

3. Unless there is a "Michigan" in Europe, or the bus rolls onto a ship and floats there; you can't get to London by bus.

4. sorry the bus doesn't swim you cant get from Michigan to London UK
   by bus
   now if you meant London Onion Canada that would be a different story
   but you will need your passport