What is the luggage size limit for domestic flights?

The luggage size limit for domestic flights varies across different airlines. Most airlines have specific restrictions regarding the dimensions and weight of checked and carry-on luggage. While dimensions may vary, a typical guideline for carry-ons is 22 x 14 x 9 inches, while checked bags generally have a limit of 62 linear inches (length + width + height). Weight restrictions for checked bags also vary, usually ranging from 40 to 50 pounds. It is crucial to review the specific policies of the airline you are flying with, as well as any additional fees that may apply for oversized or overweight luggage. These guidelines aim to ensure the safety and comfort of all passengers and streamline the boarding process.