outbound       
adjective uk/ˈaʊt.baʊnd/ us/ˈaʊt.baʊnd/
 外驶的;向外的;离港的;离开某地的
travelling away from a particular point
  There has been an increase in outbound traffic leaving Toronto airport for the Caribbean resorts. 从多伦多机场飞往加勒比海旅游胜地的出港旅客有所增加。 
 Synonyms: outward outward-bound