Since the second world war , the airport has now grown in stature. Over 9 million passengers travel through Birmingham Airport each year. International flight passengers and domestic passengers. One of the UK top six busiest airports in the UK is Birmingham. There are two main terminals within the airport. They are named terminal one and terminal two.T1 is the main terminal. This is where travellers can find the check in desks for flights. The ground floor of the terminal building is used by over 30 airlines. International destinations require passengers to check in at least 3 hours before their flight departs . Check in at least 2 hours before…