What does checked baggage refer to in travel?

Checked baggage refers to luggage that travelers give to the airline during the check-in process, which is then stored in the aircraft's cargo hold for the duration of the flight. Passengers do not have access to this luggage during the flight, and it is retrieved after arrival at the baggage claim area. This service allows travelers to carry more items than what is feasible in carry-on size restrictions, as checked baggage often has a larger weight and size allowance.

In the context of travel, knowing what checked baggage is helps passengers plan their packing and understand the airline's policies related to luggage handling, fees, and retrieval procedures. The concept is distinct from carry-on baggage, which passengers take with them into the cabin and must manage throughout their journey.