1, the weight of the system of free baggage allowance (for domestic flights and non access to international flights in the United States and Canada)
If it is a domestic flight, the free baggage allowance for each passenger includes checked baggage and hand baggage. The total weight of hand luggage is limited to 5kg per passenger, and the volume of each piece of luggage is not more than 20 x 40 x 55 cm. The consignment is divided into economic and business class and first-class cabin. Economy class passengers for 20kg, 30kg for business class passengers, first-class cabin for 40kg.
If it is to take international flights, the total weight of hand luggage to 7 kilograms (some airlines have special weight limits) Limited, each piece of luggage volume shall not exceed 20 x 40 x 55 cm (three sides and no more than 115 cm). More than the weight or volume limit, should be checked as checked baggage.
A baby with no free baggage allowance, but can carry a folding baby carriage or a baby cradle, allowing passengers into the cabin but should be placed under the seat or do not affect the location of other passengers.
2, the amount of free baggage piece (for access to the United States, Canada routes)
If is the first-class cabin and business class passengers, each person can be two pieces of checked baggage, and each piece of luggage volume (three sides and) not more than 158 cm, each weight not exceeding 32 kg.
Economy class passengers per two pieces of checked baggage, each volume (three sides and) not more than 158 cm, but the two volume (three sides and) not more than 273 cm, each weight not exceeding 23 kg (tentative).
If you are a baby ticket holders, you can check a free baggage, and the three sides of the baggage and not more than 115CM, in addition to free shipping a folding baby carriage or cradle.