Abstract: Abstract: Xinjiang is an important coal resource reserve area and a guaranteed supply in China. Aiming at the problem of poor economy of coal transportation, based on the new changes of China's coal supply and demand situation and the development status of Xinjiang coal industry in recent years, this paper analyzes the coal demand in the main target markets in Xinjiang coal export areas in the future. The comparison of freight distance and market price between Hami and Jundong coal production areas of Xinjiang and the target market is sorted out, and the economy of Xinjiang coal transportation to different regions is studied. The research shows that the market price of coal in Hami and Jundong has been at a low level in recent three years, and there is a certain price difference between the market price of coal in Xinjiang and the target provinces of foreign transportation and Huanghua Port. When the market price of coal in Xinjiang maintains a certain difference value, it has a certain economy in Xinjiang.