the gate staff won't let you board if your luggage is too large to fit. that's what the sizing bins at the check in desk and gate are for. Your luggage doesn't fit in the bin, you get made to check it in.
How strict are luggage dimensions?
Checked LuggageThe most common maximum size bag allowed is 62 linear (total) inches. A common size bag for checking through is: 27" x 21" x 14". Airline carriers will allow overweight, oversize or additional baggage for additional fees.
Do airlines check the size of bags?
Most airlines measure check-in luggage in linear dimensions, which means the sum of the length, width and height. The most common linear limit for check-in luggage is 62 inches, though it's prudent to confirm.
What happens if I get to the gate and my bag is too big?
Do airlines check baggage dimensions?
Most airlines measure check-in luggage in linear dimensions, which means the sum of the length, width and height. The most common linear limit for check-in luggage is 62 inches, though it's prudent to confirm.
How do airlines measure bag dimensions?
The length of the luggage measured as its largest points, including wheels, pockets. The width is measured at the widest part of the suitcase, include wheels and pockets.
What happens if luggage is over dimension?
If the baggage size, be it check in bag or cabin bag, is higher than usual, you may need to pay additional sum if required. If the baggage is too big or too heavy, the airline may send it separately by cargo plane. You may need to pay additional sum if required.