It takes about 20 kilometers. According to Baidu map, the distance from Zhejiang A&F University to Lin 'an First People's Hospital is about 20 kilometers. According to the local traffic conditions, it takes about 30 minutes to drive. The specific time may be affected by traffic flow, weather and other factors, and sometimes it may take longer. If you need to go to the First People's Hospital of Lin 'an, it is recommended to arrange transportation and travel time in advance, leaving enough time to prevent accidents.