Any person who is going to travel by air should certainly have air travel insurance. This will be very important during domestic air travel as well as global air travel. This will offer the best type of security in any situation which is apt to happen during the course of the journey. Any delay in the flight will also be covered by air travel insurance. The cost of any rental housing which had to be taken because the flight delay as well as the cost of the any transportation which had to be employed due to the flight postponement. Any medical needs which are liable to occur due to the flight stoppage will also be covered by the air travel insurance package.