less than 1, kilometers, take Jingxiang (Jingzhou-Xiangfan) Expressway to Nanyang and turn to Lannan Expressway (Nanyang-Lankao). After passing Lankao, you will enter Shandong, then take Rinan Expressway, then turn to Rinan Expressway, then turn to Jiguang Expressway, and get off at Jinan. I used to get to Jinan in 9 hours at the earliest, usually about 12 hours.