Do I also include transit countries or only destination countries? In almost all cases, transit was only a few hours in the airport and never entered those respective countries. However, the only exception is the US. Every time I traveled somewhere while transiting through the United States, I have had to pass through immigration/passport control and re-check in, even if the next flight was just a few hours away. So, technically, I have visited the United States in this way a few times and also have stamps on my passport to show for it. Should these be included?