?? ??????????????
????:1????????????:??????
2????????????
3??????????????
4??????????????
5?????????
???????12????3?? (?????? ??????)12???????????????????3????????,??????????KN2911?10:40??????,???????????????
???????????????B737???,???????3???7?,??KN2911/12?
?:?8:35,???10:40;?,?12:00,??15:45?
??,?????,?????????,????????????????????
?????????,??????????283.4????????????????,?17?????????83?,?????8?????????,???????72???????????????????,?8???????????(??????) ????:?????