每天有两趟车次：车次:K536发站:广州(16:08)到站:南阳(11:51)历时:19:43硬座:177.5硬卧:304.5/315.5/325.5软卧:550.5/574.5车次:K756发站:广州(18:54)到站:南阳(15:27)历时:20:33硬座:180.5硬卧:310.5/321.5/331.5软卧:561.5/586.5
