Currently, there is no coach departing from Pudong Airport to Ningbo directly. And, the there are only 8 trains from Shanghai to Ningbo, so not suggested, too/

The possible way is that take a coach from Shanghai South Bus Station to Ningbo directly. When you arrive at Pudong, please take the airport shuttle bus Line 7 which could lead you to Shanghai South Railway Station in 40 minutes and costs 20yuan. The bus station is just located to the southeast of the railway station. Here, there are buses leaving for Ningbo from 06:20 to 20:30 at an interval of about 20 minutes. The fare is 99yuan per person.