车次:2124发站:北安(09:12)到站:齐齐哈尔(12:36)历时:03:24硬座:32.5硬卧:78.5/83.5/86.5软卧:120.5/126.5车次:K996发站:齐齐哈尔(15:16)到站:通辽(22:16)历时:07:00硬座:69硬卧:123/126/130软卧:186/194