How long does it take to fly from Hangzhou to Beihai?

There is no direct flight, so we need to transfer. The fastest demand 1 hour. Departing city, transit city, destination city, total flight time, and total fare flight inquiry Hangzhou Guilin Beihai 4 hours 10 minute 1050 Hangzhou Guangzhou Beihai 3 hours 12 10 Hangzhou Changsha Beihai 1 25 minutes 1230. Clock 13 10 Hangzhou Sanya Beihai 1 hour 27 minutes 1520 Hangzhou Shenzhen Beihai 3 hours 30 minutes 1660 Hangzhou Guiyang Beihai 1 hour 2 140 Hangzhou Chengdu Beihai 4 hours 40 minutes.