The right lung (the larger of the two) has 3 lobes. T. he horizontal fissure separates the superior lobe from the middle lobe, while the right oblique fissure separates the middle and inferior lobes. The smaller left lung only has 2 lobes.
Carry-on bag. The maximum dimensions for a carry-on bag are 9 inches x 14 inches x 22 inches (22 cm x 35 cm x 56 cm), including handles and wheels. The maximum dimensions for your personal item, such as a shoulder bag, backpack, laptop bag or other small item, are 9 inches x 10 inches x 17 inches (22 cm x 25 cm x 43 cm). To determine if a bag will fit onboard, bag sizers will be available in the airport lobby.
Luggage Size and Individual Airlines. Some international airlines have different size, pound and piece restrictions based on fare class and/or travel zones. Overall, the average weight and size for checked bags is 50 pounds and 62 inches. An average maximum size for carry-on luggage is 45 inches.verall, the average weight and size for checked bags is 50 pounds and 62 inches. An average maximum size for carry-on luggage is 45 inches.