Sometimes getting hopelessly lost is the way to truly find yourself. That said, before you collect the keys to your rental car, it's wise to know just a few basic things about Antananarivo Airport (TNR-Ivato Intl.) --- like where it lies on the map!Once you've grabbed your belongings from the luggage carousel at Antananarivo Airport (TNR-Ivato Intl.), get set to jump into the driver's seat of your rental car and drive into Antananarivo. The downtown area is located 7 miles to the south of the terminal.