Lili boarded the train from Beijing to Shanghai at 9:00 pm on April 30th, and arrived in Shanghai at 12:00 noon on May 1st. If the train travels 88 kilometers per hour, please do the math, how long is the railway from Beijing to Shanghai?
丽丽在4月30日晚上9时坐上从北京开往上海的列车，5月1日中午12时到达上海．如果列车每小时行驶88千米，请算一算，北京到上海的铁路有多长？
<gadget id="calculator">12 - 9</gadget>
<output>3</output>

<gadget id="calculator">3 + 12</gadget>
<output>15</output>

<gadget id="calculator">88 * 15</gadget>
<output>1_320</output>

<result>1_320</result>