Now you need to transit through Shanghai to return to Qingdao. The weight of the luggage on the connecting flight is the same as 30 kg. Is it a carry-on suitcase, or can I only bring 20 kg?

The regulations of each airline are different. Generally, domestic flights are 20 kg. For your specific airline, you can check it on the official website of the airline.<br/><br/>If you have any questions, you can ask. Help can be accepted with one click, everything is healthy and safe

20 kg of free checked baggage for economy class on domestic flights (30 kg for business class), and luggage within 20 inches (sum of three sides<115cm), no more than 10 kg. You can open the order to view the luggage and refund and change instructions...<br/><br/>Help you, please click green to accept!

It depends on the rules of your flight, each airline has different rules

The regulations on this issue are different for each airline, it is recommended to check with the customer service of the airline to which the ticket belongs. <br/>【If you find the answer useful, please click "Accept" for help, thank you! 】

It is safer to check it in, and ask the airport service staff before boarding the plane.

Hi, I suggest you check with your airline.