Recently,with the rapid development of civil aviation,the scale of airlines continues to expand,and all airlines have carried out a comprehensive dispatchcentred operation control.The role of flight dispatch has become increasingly important.Today,with dramatic increases in customers and trade,aircrafts are also able to adapt to the special conditions at high altitude airportsplateau.On the other hand,due to passenger demand and airline development,missions have to be carried out in topographical conditions in the highlands.The poor flight conditions at high altitude airports of ask for higher requirements from flight dispatchers.This paper discusses the characteristics of plateau airports and routes,and analyzes the special aircraft performance at the high altitude airports and the effect on the dispatch release under conditions of the plateau airports.Finally,characteristics of the dispatch release are summed up with the examples of the Shuangliu Airport in Chengdu and Huanglong Airport at Jiuzhaigou.