Are there any restrictions on carry-on baggage?

Air China has specific guidelines regarding carry-on baggage that travelers should be aware of to ensure compliance and a smooth travel experience. Typically, each passenger is allowed to bring one carry-on bag on board, along with one personal item, such as a purse or laptop bag. The overall weight limit for the carry-on baggage is generally set at up to 5 kilograms for economy class and can be slightly higher for business or first class. As for the dimensions, the combined measurements of the carry-on bag should not exceed 55 x 40 x 20 centimeters. It is important to note that certain items are prohibited or restricted in carry-on baggage. These may include sharp objects, flammable materials, and liquids exceeding the allowed volume, which is usually limited to containers of no more than 100 milliliters each, all contained within a clear, resealable plastic bag that does not exceed one liter in total capacity. Travelers should also keep in mind that special items such as sports equipment or musical instruments may have different regulations. For detailed and updated information regarding carry-on baggage policies, travelers are encouraged to check the current web page of Air China. This will ensure they have the most accurate details prior to their journey.