Flight Shenzhen Bao'an International Airport departs from Shenzhen Shenzhen Bao'an International Airport at 09:30 and arrives at Beijing Daxing International Airport at 12:45.
The flighttime is about 3h 15m. The distance travelled ("as the bird flies"): 844 Km. So the average speed is roughly 260 Km.
NZD
