changsha airport to xiangtan.

Take a direct bus to Xiangtan from the airport. The buses depart at 8:30, 9:10, 10:00, 11:00, 12:00, 13:00, 14:00, 15:00, 16:00, 16:40, 17:40, 18:30, 19:30, and 20:30. The fare is CNY 41, and the trip takes about 80 minutes.

Or, you can charter a car to the city. As I know, China Auto Rental may provide such a service. You can consult the staff about the price. The telephone number is 86-10-58209555. :)