2.Xi 'an West Bus Station also has a bus from Xihan Expressway to Hanzhong. It takes about 20 minutes from 9: 30 am to 8: 00 pm, and it takes about 3.5 hours in 85 yuan. Take the airport bus to Xishaomen at the airport (there are five routes from the airport bus to Xi 'an downtown, and choose 27 yuan/person at Xi 'an Xishaomen). Take bus No.23, No.222, No.223, No.252, No.407, No.631,No.631and No.701at Xishaomen, and get off at Chengxi Bus Terminal.