How much checked baggage may I take on board an airliner?

Airlines allow passengers to travel with a certain amount of personal checked baggage free of charge. An airline considers anything that exceeds its baggage restrictions excess baggage and may charge you for it.  

Depending on the airline, type of travel, and origin or destination, airlines may limit either the number of pieces or the weight of your baggage.

Please check with the airline you will be traveling with for restrictions.