Getting to know Zanzibar Airport (ZNZ-Zanzibar Intl.) will be a piece of cake once you're behind the wheel of your rental car. But before you arrive in a new place, it's always handy to know a little basic info about the area.Once you've grabbed your bags from the carousel at Zanzibar Airport (ZNZ-Zanzibar Intl.), get set to start the engine of your rental car and drive into Dar es Salaam. The downtown area is located 40 miles south of the airport terminal.