Luggage Weight Allowance Calculator
Reviewed by Hamza Gujjar, Algorithm Architect & Software Developer
Last updated: July 28, 2026Luggage Weight Allowance Calculator
Worried about overweight baggage fees? This calculator tells you exactly how much you'd owe before you get to the counter.
Excess Weight = max(Current Weight - Airline Limit, 0)
Overweight Fee = Excess Weight x Fee Per kg
Example
A 28kg bag, 23kg airline limit, $15/kg overweight fee:
Excess = 5.0 kg → $75.00 overweight fee
The Standard 23kg Reference Limit
Standard checked baggage weight limits commonly run around 23kg (50 lbs) for economy class on most international carriers, though this varies by airline, route, and fare class - always confirm your specific airline's limit before packing.
Cheaper Alternatives to Paying the Fee
Overweight fees can be substantial and often exceed the value of the excess items themselves - shipping items ahead separately, wearing bulkier clothing items instead of packing them, or simply removing weight before checking in is frequently more cost-effective than paying the fee at the counter.