????:1?????????????:???????

2?????500???

3????????????

4???????

5?????????????

?????????????8????20????????? (??????????????????? ?)???????20????????????????????????,??9??26?????????????????,??,????????????????????????????,????????????????????

??????????????? ??????????????????????

?????????????,??????????????B737-800??????????????,??????????,????????????CZ8383/4,????08:20(????????)?????????,????13:20(??);?????????14:25(????),?????????????18:15(???????????)?

?,???,?????????????????????????,?????????????????6????,??????????????????,????????????????????,??????????19?????

?144????????,????,????,???????????????15.2%,??????52.4%?(????)

???:??????