You need to know these rules for overhead compartments on airplanes

Many people travel with only hand luggage. They're either frugal with their luggage or want to save money. The overhead compartments above the seats on airplanes are designed for these sometimes not-so-small suitcases.

The British newspaper "Independent" recently reported on a case in which a frequent flyer took another bag from an overhead compartment and moved it to another part of the cabin to make room for his own. This sparked an argument with cabin crew, as the bag belonged to a crew member. The passenger was removed from the plane.

According to etiquette expert Lisa Mirza Grotts, moving someone else's bag without permission is considered baggage handling and is not permitted by travelers. However, pushing it aside slightly so that your own suitcase still fits is acceptable.

There are actually strict rules for overhead compartments. One of them could be the reason why so many travelers queue up for boarding before the plane even leaves: A flight ticket that includes hand luggage doesn't guarantee you'll get a spot for your suitcase. "First come, first served," says Jay Robert, a former flight attendant at Emirates.

Modern aircraft simply don't have enough space for all the suitcases needed by all travelers. For example, an Airbus A320 has about 180 seats, but only room for about 90 pieces of hand luggage. When people start cramming in their bags and purses from airport shopping, things get even more difficult. Robert recommends booking a ticket with higher boarding priority to increase your chances.

If you're flying with Lufthansa, you may receive an email the evening before departure asking you to check in your hand luggage free of charge. Alternatively, you can drop off your suitcase at the gate if it's clear there won't be any space. Ultimately, the crew will decide whether the small suitcase will be placed in the cargo hold.

Handles should ideally point outwards and the suitcases should be placed on their narrow side to leave enough space for other items of luggage.

Source: imago images/Zoonar

Additionally, especially with budget airlines, you should pay attention to the correct dimensions and weight, which is usually a maximum of eight kilograms. Ryanair, Norge, and others tend to take a closer look. More expensive airlines like Lufthansa or United rarely remeasure your suitcase, but they do weigh it occasionally. If the suitcase is too heavy, it must be checked as cargo.

Finally, you should also take a close look at your booked fare to see whether you're even allowed to bring hand luggage. If this is limited to a personal item, it must fit under the seat—and, to be fair, be stowed there.

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