|Carry-on items up to a total of 20 kilograms.
(There is no limit to the number of bags that may be checked in.)
|There is no charge for checking such items.|
|If the total of carry-on items exceeds 20 kilograms
||Baggage up to 100 kilograms per passenger may be checked in for an excess baggage fee.
(No one item may exceed 32 kilograms.)
The charge per kilogram is 400 yen (excluding certain short-distance portions).
For more details visit : https://www.jal.com//english/Baggage/Baggage-Information