G1878 蚌埠南开点:07:54到达车站:开封北到点:10:12历时:02:18硬座:213~~K290 :蚌埠开点:15:14到达车站:开封到点:20:44历时:05:30~~~:K738 蚌埠开点:21:09到达车站:开封到点:03:40历时:06:31硬座:64.5
