Is it possible to fly from Chongqing to Dalian and then take a boat to Yantai and then to Qingdao and then fly back to Chongqing?

I have never flown from Chongqing to Dalian, but I have flown from Qingdao to Chongqing once. I remember it took about 1 hour and 20 minutes. The itinerary you chose is feasible. When I took the ferry in August 2008, the ferry trip from Dalian to Yantai took more than 6 hours. Since we were traveling together with four people in a car, the total cost was more than 650 yuan, so we didn’t care too much about how much each person paid. It is about 230 kilometers from Yantai to Qingdao. It is best to take a long-distance bus. It takes two and a half hours to reach Qingdao by taking the expressway. There are many interesting places in Qingdao, and you can visit them all as long as you have enough time. For specific scenic spots, it is best to ask local residents after visiting Qingdao or Yantai. Their suggestions will be better.