According to the map data of Gaode, the whole journey from Jinan to Changsha is1191.8km..
The driving time is 12 hours, 18 minutes, 13 traffic lights, passing through G35 Jiguang Expressway and S83 Lannan Expressway.
Cost: 850 yuan for fuel and 350 yuan for expressway, totaling 1.02 million yuan.