Major commercial airlines enforce a maximum size limit of 62 linear inches—the sum of exterior Length, Width, and Depth, including protruding wheels and handles—and a standard weight limit of 50 lbs (23 kg) for standard checked bags. Exceeding either limit triggers costly oversize or overweight penalty fees.

This calculator computes your suitcase linear dimensions and checks compliance against standard airline baggage rules. For example, an upright suitcase measuring 28 inches long by 19 inches wide by 12 inches deep equals 59 linear inches (28 + 19 + 12 = 59). At 44 lbs, this bag falls safely within the 62-inch limit and 50-lb threshold, passing airline checked baggage inspection with zero penalty fees.

All measurements and fee checks run locally in your web browser. No travel plans, baggage dimensions, or itinerary details are transmitted to any server.