From hangzhou airport to shanghai Hongqiao airport by bus

As I know, there is no direct bus service.
So take the shuttle bus to go to Wulinmen Airport Ticket Office first. The ticket fare is CNY 20 per person. The service times are from 07:30 to the arrival of the final flight.
Then you can find several direct buses that can take you to Hongqiao Airport. It takes around 2 hours on the way. The bus schedules are 5:30, 6:30, 7:30, 8:30, 9:30, 10:30, 11:30, 12:30, 13:30, 15:00 and 16:00. I remember the ticket fare is CNY 85 per person.