How much would a taxi be from PEK to Gubeikou? Arrival at airport 10am, 2 people

Well, the distance between these two places is nearly 130 kilometers. As I know, the cab fare would be experience. Thus you are suggested to hire a private car to get to Gubeikou Great Wall directly. Generally speaking, the fare would be CNY 800-1,000 for the round trip. Hope helpful!