According to Baidu map, from Dashuipo Airport to Wendeng, the whole journey is ***2 1 km, and it takes 24 minutes by car via National Highway 309 and Mishan Road.
You can fly from Weihai Airport (Rushan-Weihai Airport Line) to Wendeng Kunyu Mansion, the whole journey is 2 1.25km, and it takes 1 hour, 1 minute.