What are the 10 things not to forget when traveling by plane?
Souleymane Enok
You have booked your ticket, planned your itinerary, and packed your suitcase. But have you really thought of everything? The air travel experience is riddled with small oversights that can turn a peaceful departure into a catastrophic morning. The passport left on the living room table, the charger forgotten in the wall socket, the medication left in the medicine cabinet. These classic oversights happen even to the most experienced travelers and can significantly complicate your trip.
Because a well-prepared flight is not just about packing your suitcase and arriving at the airport on time. It involves a series of checks, preparations, and anticipations that cover very different dimensions. Essential documents, cabin luggage management, prohibited items, medications, in-flight entertainment, managing jet lag. Each dimension deserves specific attention to ensure a smooth journey from departure to arrival.
The good news is that with a well-established checklist and a few good habits, it is entirely possible to forget nothing and leave with total peace of mind. The most relaxed travelers are not those with the most experience. They are those who have made a habit of systematically checking the same points before every departure. And we detail these points precisely in this article.
In this practical guide, we present the 10 essential things you should never forget before traveling by plane, whether you are leaving for a weekend in Europe or a long intercontinental trip.
The 10 essential things to never forget before taking a flight
1. Your travel documents
This is the most dreaded and problematic oversight of all. Your passport or ID card is the essential document without which you simply cannot board. Check its validity several weeks before your departure because some countries require a minimum of six months' validity after the date of entry into the territory. Add your boarding pass, your visa if your destination requires one, and your travel insurance. Group all these documents in a dedicated folder the night before departure and never let it out of your sight until you arrive.
2. Your charged phone and your charger
Your smartphone is your most valuable travel tool. It contains your boarding pass, itinerary, hotel reservations, emergency contacts, and navigation apps. Leaving with an uncharged phone or without a charger is a source of unnecessary and potentially problematic stress if you need to present your boarding pass in digital format. Charge your phone the night before you leave and slip your charger and a power bank into your carry-on luggage so you remain autonomous throughout your trip.
3. Your essential medications
If you take medication daily, never put it in your checked luggage. A lost or delayed suitcase could deprive you of essential medication for several days. Always take your current treatments in your carry-on luggage with their prescription to facilitate customs checks if necessary. For long-haul flights, also consider a basic first-aid kit including painkillers, antihistamines, anti-diarrhea medication, and sunscreen for your destination.
4. Your power adapter
This is one of the most frequent and annoying oversights upon arrival. Electrical outlets vary by country, and without an adapter, you won't be able to charge your devices. Before you leave, check the type of plug used in your destination country and take the corresponding adapter in your carry-on luggage. Universal adapters that cover the majority of global standards are a particularly worthwhile investment for frequent travelers.
5. Your in-flight entertainment
A long flight without prepared entertainment can turn into an exhausting experience, especially with children. Download your movies, series, podcasts, and e-books in offline mode before you leave because in-flight Wi-Fi is often slow, unstable, or paid. Also, bring your noise-canceling headphones, which radically transform the comfort of a long flight by masking the noise of the engines and surrounding passengers. A quality pair of headphones is one of the best travel investments you can make.
6. Your liquids compliant with the 100 ml rule
The 100 ml rule for liquids in carry-on luggage is one of the best known and most often poorly applied. Every container of liquid, gel, or aerosol in your carry-on must be under 100 ml, and all your containers must fit into a transparent plastic bag of one liter maximum. Prepare this bag the night before your departure and place it in an easily accessible pocket of your carry-on because you will need to take it out at security. Liquids purchased after security in the duty-free zone are not subject to this restriction.
7. A comfortable outfit for the flight
Many travelers neglect their travel attire and regret it within the first few hours of the flight. Tight clothing, stiff belts, and shoes that are difficult to take off are a source of real discomfort on long-haul flights. Opt for loose, breathable clothing that allows you to move freely and sleep comfortably in your seat. Also, remember to add a sweater or a light jacket to your carry-on, as the temperature on planes is often cool regardless of the destination.
8. Water and snacks
Hydration is one of the main challenges of air travel. The air in the cabin is extremely dry and can cause gradual dehydration, which amplifies fatigue and jet lag. Bring an empty water bottle that you will fill after security, as buying water at the airport or on the plane is often overpriced. Healthy snacks like nuts, cereal bars, or dried fruit nicely complement the meals served on board, which do not always match everyone's preferences or meal schedules.
9. Your local currency or a suitable payment method
Arriving in a foreign country without a functional payment method is a stressful situation that a few simple preparations can avoid. Check that your bank card is activated for international payments and that your spending limit is adjusted to your travel budget. Take a card without exchange fees such as Revolut or Wise to avoid commissions on every transaction. Having some cash in the local currency in your pocket upon arrival is also advisable for small, immediate expenses such as transport from the airport.
10. Your assistance number and emergency contacts
This is the last item and one of the most neglected. Before you leave, write down on paper or in a file accessible offline the assistance number for your travel insurance, the number for the French embassy or consulate in your destination country, the number for your accommodation, and your loved ones' emergency contacts. In case of a lost phone, theft, or medical emergency abroad, this information, available offline, can be truly decisive.
Offer ⚡: Take advantage of promotions on our selection of cabin luggage with the code TRAVEL10. Free shipping and satisfaction guaranteed!
FAQ on things not to forget before taking a flight
What should I do if I forget my passport on the day of departure?
This is the most stressful situation possible, but a few quick actions can save the day depending on your circumstances. If you are traveling in Europe within the Schengen Area, check if your ID card is sufficient, as many European destinations accept it as a valid travel document. If you have forgotten your passport and your destination requires it, contact your airline immediately to explain the situation. Some airlines allow a flight reschedule for a fee. If you have time, return home to retrieve it and take a taxi or ride-share instead of public transport to save time. In any case, arriving early at the airport gives you the margin needed to manage this type of unforeseen event.
Can you travel by plane without a printed boarding pass?
Yes, in the vast majority of cases. Digital boarding passes on smartphones are accepted by almost all airlines and modern airports. The boarding pass in your airline's app or in your Apple or Google Wallet is just as valid as a printed version. However, some precautions are necessary. Make sure your phone is sufficiently charged to display your boarding pass throughout the boarding process. If you are traveling in countries where connectivity is limited, having an offline or printed version of your pass remains a wise precaution.
How do I handle liquid medications that exceed 100 ml in the cabin?
Liquid medications you need during the flight are exempt from the 100 ml rule, provided they are accompanied by a valid medical prescription. Present your prescription to security officers at the checkpoint with your medications in a separate, clearly visible bag. Medications in reasonable quantities for the duration of the trip are generally accepted without issue at all European airports. For long-term trips with complex treatments, it is advisable to ask your doctor for a medical certificate in French and English to facilitate checks at international airports.
Is travel insurance mandatory before flying?
Technically no, no law requires travel insurance to take a flight. But traveling without travel insurance is a considerable financial risk that most experienced travelers would refuse to take. Medical expenses abroad can reach tens of thousands of euros in the event of hospitalization or medical repatriation. Comprehensive travel insurance covering medical expenses, repatriation, cancellation, and lost luggage generally costs between 30 and 80 euros for a two-week trip. This amount is negligible compared to the financial protection it provides in the event of a serious unforeseen event.
What items are strictly prohibited in carry-on luggage?
The list of prohibited items in carry-on luggage includes all sharp and cutting objects such as knives, long-bladed scissors, and tools; liquids over 100 ml unless medically exempt; explosive and flammable materials such as tank lighters and large quantities of matches; power banks over 160 Wh, which must travel in the cabin but with power limitations; firearms and replicas; blunt objects such as golf clubs and baseball bats; and dangerous chemicals. If you are in doubt about a specific item, check your airline's or the departure airport's website before packing your suitcase.
How can I avoid jet lag during a long flight?
Jet lag is the consequence of the misalignment between your internal biological clock and the time zone of your destination. A few simple strategies can significantly reduce it. Start gradually shifting your sleep schedule two to three days before departure in the direction of your destination. During the flight, immediately set your watch to the time of your destination and adopt the corresponding behaviors; sleep if it is night there, stay awake if it is day. Hydrate abundantly during the flight, as dehydration amplifies the effects of jet lag. Avoid alcohol, which disrupts sleep. And expose yourself to natural light as soon as you arrive to help your biological clock synchronize quickly.
What should I put in my carry-on bag if my suitcase is checked in?
If your main suitcase is going in the hold, your carry-on luggage should contain everything you absolutely cannot do without if your suitcase were lost or delayed. Your travel documents, essential medications, phone and charger, a change of clothes for the next day, your valuables such as your laptop and camera, your liquids compliant with the 100 ml rule, and your in-flight entertainment. This strategy of distributing items between carry-on and checked luggage protects you against baggage mishaps and guarantees minimal autonomy regardless of the situation upon arrival.
What time should I arrive at the airport before my flight?
Standard recommendations are to arrive two hours before a domestic or European flight and three hours before an intercontinental flight. These timeframes are calculated to comfortably accommodate queues at check-in, baggage drop-off, security screening, and customs controls. In large, busy international airports like Roissy CDG or Heathrow, allowing an extra hour during peak seasons is a reasonable precaution. If you are traveling with carry-on luggage only and have already checked in online, you can reduce these wait times by about half an hour.
COMMENTAIRES