Baggage allowance planner

Measure wheels and handles included; that is what airline counters measure. A bag passes the size check if its three sides, sorted largest first, fit the limits sorted the same way, so a bag that fits standing on its end passes. Weight moves stay inside one bag type, because checked weight cannot travel in the cabin, and the verdicts show each bag as measured, before any suggested move. The only preset shipped here is IATA's Cabin OK guideline; airline limits change too often to ship honestly, so the booking copy is the source of truth.