The standard dimensions (mentioned by most airlines on their websites) for a piece of checked in luggage is 27" x 21" x 14" or a total of 62" in total, so there should be no worries in regards to the shape of your cardboard box. #howtopackincartonbox #corrugatedcartonbox #packingincardboardbox #packingtipsforinternationalflighttravel #packingideas #usatoindiatravelduringpandemictime# The maximum dimensions for each piece of hand-carry baggage are 23 × 36 × 56cm / 9 × 14 × 22in or a total of 115cm/45in (personal items are not included in this range). Please note that some carry-on baggage, such as chubby boxes or sports bags, although their total dimensions do not exceed 115 cm/45in, may not fit in the overhead cabin Flights to/from all destinations: 20kg (44lb) 25kg (55lb) 30kg (66lb) 35kg (77lb) Maximum dimensions for each piece of hand baggage are 50x37x25cm (20x15x10in). Passengers on UK and USA-bound Qatar Airways flights departing or transiting from Hamad International Airport with personal electronic devices must adhere to the following If a journey with connecting flights includes 'BA' and other airline codes, your baggage allowance is generally determined by the airline that operates the longest flight in your itinerary. SUN-AIR: You can take 1 checked bag up to 90 x 75 x 43cm (35.5 x 29.5 x 16in) and 23kg (51lb). The dimensions of the checked-in baggage should not exceed 158 cm (62 inches) in L+W+H. If a passenger is carrying a checked-in baggage which is less than the stipulated weight i.e. less than 15 kg on a domestic flight and 20-30 kg on an international flight, the balance weight cannot be adjusted as hand baggage and vice versa. .

carton box size for international flight