For international flights, airline rules differ by ticket class regarding carry-on and checked baggage allowances. Economy passengers may bring one carry-on bag up to 7 kg and 115 cm in size, while business travelers receive two such items. Both classes permit checking two bags, with Economy's combined weight capped at 30 kg and Business at 40 kg. The initial checked piece for any class cannot exceed 50 by 40 by 20 cm, and the second is restricted to 62 by 45 by 29 cm. Variations in baggage stipulations aim to distinguish the experiences of passengers based on the cost of their tickets. Travelers would be wise to scrutinize the baggage policies that correlate with their class of service to avoid excess charges or lacking the essentials for their journey.