Remember and be careful: 9 reasons why traveler may not be allowed on airplane

Lack of necessary documents

The main rule for travelers is not to forget documents at home. To check in, you need exactly the document whose data is included in the ticket. Passport photos or scanned copies on your phone are not accepted.

It is also important to keep in mind that a child needs a birth certificate and, if traveling alone, a notarized parental consent. If the transportation includes pets or plants, take care of veterinary or sanitary documents.

Unsuitable or invalid passport

Even if you have a passport, this does not guarantee a smooth registration. An expired document, the absence of the owner's signature, damage, or unauthorized entries may cause a refusal.

Make sure that the data in the ticket and passport match. For example, a difference in name spelling can cause problems. Therefore, it is better to check all the details carefully before traveling.

Late check-in or boarding

Check-in ends 40 minutes before departure, and boarding ends 20 minutes before departure. If a passenger is late, he or she may not be allowed to board the flight, even if he or she is already in the waiting area. Airlines are not obliged to remind every passenger of the departure time. So pay close attention to the information on the board and announcements.

Overbooking situation

Overbooking is when an airline sells more tickets than there are seats on the plane. This is often due to technical errors or the replacement of an airplane with a smaller one. In such a situation, the passenger may not be allowed to board, but he or she is entitled to compensation: a refund, a new ticket, or even hotel accommodation if the flight is delayed by more than 8 hours.

Non-compliance of hand luggage with the standards

Each airline sets its own requirements for the size and weight of hand luggage. If it exceeds the permissible limits, you will have to pay extra. Passengers may be denied boarding if they refuse to pay for the excess. You should also familiarize yourself with the list of prohibited items in advance, as their presence in your luggage may be a reason for refusal.Traveling without experience, you can be denied boarding (photo: Freepik)

Unaccompanied child

Children under 12 years old can travel without an adult only with the prior approval of the airline. Parents must submit an application and prepare all the necessary documents. Children under 2 years of age need a separate ticket, even if the flight is free. Without proper registration, such a child may not be allowed to board the flight.

Health problems

If a passenger needs emergency medical care, they may not be allowed to board the plane. In some cases, airlines require a medical certificate, for example, for pregnant women. This certificate should be prepared in advance by checking with the carrier for requirements. As a rule, mild symptoms of illness do not cause a refusal.

Unacceptable passenger behavior

Aggressiveness, alcohol or drug intoxication, and violation of the rules of conduct may be grounds for denial of boarding. Airlines have the right to deny boarding to a passenger if their actions pose a threat to others. It is important to remain calm and follow the staff's instructions.

Refusal to comply with security rules

The passenger is obliged to undergo security control, comply with the airline's rules, and fulfill all the requirements of the staff. Refusal to inspect baggage, disputes with employees, or violation of transportation conditions may result in a ban on boarding.

Before traveling, always check your documents, luggage, and transportation conditions. Attention and preparation will help you avoid unpleasant surprises and ensure a comfortable flight.

Earlier, we wrote about what the smallest airport in the world looks like.

Read also, which 5 superfast trains in the world are faster than a bullet and better than an airplane.

Sources: Lifehacker, Solo Traveling, Wikipedia.