1. Established at different times: zhuhai jinwan airport was established at 1995, and Zhuhai Sanzao Airport was established at 1994.
2. Different floor space: zhuhai jinwan airport covers an area of about 3,000 mu, with three runways and a comprehensive terminal building. Sanzao Airport covers an area of about 400 mu, and has a runway suitable for small aircraft to take off and land and related airport facilities.
3. Different locations: Jinwan Airport is located in Jinwan District, Zhuhai City, 30 kilometers away from the city center, surrounded by scenic spots such as Zhuhai Bay and Qinheng Island. Sanzao Airport is located in Xiangzhou District, Zhuhai City, 20 kilometers away from the city center, surrounded by famous attractions such as Hong Kong-Zhuhai-Macao Bridge and Zhuhai Chimelong International Circus City, which is convenient for tourists to travel.