1小时15分钟到1小时35分钟之前。http://train.qunar.com/stationToStation.htm?fromStation=%E6%9D%AD%E5%B7%9E%E4%B8%9C&toStation=%E5%8D%97%E4%BA%AC%E5%8D%97&ex_track=bd_aladding_train_s2_chezhan
