At 8:05 on December 21, flight DV481 from Sanya to Prague, Czech Republic, took off from Sanya Phoenix International Airport under the supervision of Sanya Airport Customs, which marks the successful opening of the “Sanya-Prague” route. This route became the first seventh air traffic right route put into operation at the Hainan Free Trade Port.

At 8:05 on December 21, flight DV481 from Sanya to Prague, Czech Republic, took off from Sanya Phoenix International Airport under the supervision of Sanya Airport Customs, which marks the successful opening of the “Sanya-Prague” route. This route became the first seventh air traffic right route put into operation at the Hainan Free Trade Port.