How hard is it to fly from one country to another?

Question

what if i wanted to fly to saudi arabia or something.

i live in the US.

what if i wanted to actually live there, and move out of the US?

would it be hard for me to do these things?

Answer 1

It's not hard to fly from one country to another but it is hard to move from one country to another.

Answer 2

It's not hard to visit another country if you have the money to fly and a passport. To move permanently to another country is another story. Most countries do not allow visitors to stay over 30 days. Why would you want to live in Saudi?