A train departs from Beijing at 9:30 p.m. and arrives at Shanghai Railway Station at 6:30 a.m. the next morning. It is known that the distance from Beijing to Shanghai is 1080 kilometers. How many kilometers does the train run on average per hour?
一列火车晚上9：30从北京出发，第二天早上6：30的时候到达上海火车站，已知北京到上海的距离是1080千米，问火车平均每小时跑了多少千米？
<gadget id="calculator">1_080 / 9</gadget>
<output>120</output>

<result>120</result>