Flying can already feel overwhelming before you even leave the ground. Between finding your seat, fitting your bags into tight spaces, and squeezing into a narrow row, boarding can be a high-stress experience. But what you do right after you board matters just as much. Some common mistakes can annoy fellow passengers, frustrate flight attendants, or even ruin your comfort for the whole flight. Here are nine things you really want to avoid once you step onto the plane.
1. Hogging the Overhead Bin Space

The overhead bins aren’t designed to be hoarded like personal storage lockers. Every traveler needs a fair share of space, and when someone stuffs multiple bags, jackets, shopping bags, and other personal items into one section, it sparks frustration instantly. If you have a small item like a backpack, it’s polite (and often required) to place it under the seat in front of you. Only large carry-ons should go in the overhead compartment—and even then, they should be placed vertically, wheels first, to maximize space. Shoving your bag horizontally wastes precious room and forces later boarders to gate-check their luggage unnecessarily. If you’re struggling to fit your bag, ask a flight attendant for help rather than playing a chaotic game of “luggage Tetris” while blocking the aisle. A little organization and consideration help everyone settle in faster—and help you avoid being that passenger everyone glares at.
2. Taking Off Your Shoes (Especially Barefoot)

No matter how long or cramped the flight, removing your shoes entirely, especially going barefoot, is a hard no in shared spaces like an airplane cabin. Beyond the basic etiquette violation, airplane carpets are incredibly dirty. Think about it—hundreds of people have walked those aisles before you, tracking in germs, spilled food, and who knows what else. Plus, accidents happen—someone might drop coffee, juice, or worse, right where your unprotected foot lands. While slipping off tight shoes and slipping into cozy socks can make you more comfortable, bare feet crossing into aisles or worse, touching seat hardware or other people’s spaces, instantly grosses everyone out. Bring a pair of soft, clean socks specifically for flights if you need relief. Not only will you feel more at ease, but you’ll also spare your neighbors a truly unpleasant sight—and smell.
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3. Ignoring the Safety Briefing

It’s tempting to think, “I’ve heard this all before,” and zone out as soon as the safety announcement starts. But ignoring the flight attendants’ briefing is a mistake—one that could have serious consequences if something unexpected happens. Each aircraft is different, even within the same airline, and safety protocols can vary depending on seat configuration, exits, and emergency equipment locations. The safety card in the seat pocket and the live demonstration provide crucial information that could make a life-saving difference. Even if you believe you’re a frequent flyer, staying alert during the safety briefing is an easy way to show respect for the crew—and for your own well-being. Plus, paying attention helps the cabin crew do their jobs faster, ensuring everyone is informed and ready for departure. It’s a simple courtesy that costs nothing but could be priceless if an emergency occurs.
4. Jumping Up Right After Boarding

Boarding is like a carefully choreographed dance—and when one person decides to freestyle, chaos follows. Standing up in the aisle immediately after finding your seat clogs the narrow pathway and prevents others from reaching their spots. People juggling kids, elderly passengers, or travelers carrying oversized bags all need space to move swiftly. When you stop to dig through your carry-on, blocking traffic for several minutes, you create a ripple effect that slows down boarding for everyone behind you. Instead, organize your essentials—like headphones, books, or water bottles—before boarding or keep them easily accessible at the top of your bag. Once you’re seated, stay seated unless absolutely necessary. The faster everyone gets settled, the faster the plane can depart. And trust me, no one ever complains about getting to their destination a little bit sooner.
5. Reclining Your Seat Immediately

After boarding, you might be desperate to recline and relax, but timing is everything. Throwing your seat back without warning is a sure way to frustrate the person behind you—and possibly injure them if they’re leaning forward or using a laptop. Early reclining, especially during boarding or taxiing, isn’t just rude; it’s also unsafe. During these phases, seats are expected to stay upright for safety reasons. Wait until after the captain announces it’s okay to recline, and when you do, ease back slowly. A quick glance behind you helps prevent accidents, spilled drinks, or smashed knees. It’s a small but important courtesy that keeps the peace—and might even save you from a tense confrontation mid-flight.
6. Starting Loud Conversations or Calls

The cabin isn’t the place for booming phone calls or shouting across rows. Sound travels much farther on planes than you might realize, and once you start talking loudly, you’re forcing everyone around you into your conversation whether they like it or not. Even if you’re just excited to catch up with your travel buddy or finalize some last-minute work details, keeping your volume low is essential. If you must make a call before takeoff, keep it brief and private. Once the aircraft door is closed, devices should be switched to airplane mode anyway, so don’t be that passenger frantically finishing a call while flight attendants wait to push back from the gate. A quiet cabin keeps the mood relaxed—and ensures everyone boards in a much better frame of mind.
7. Spreading Out Into Other Seats

Seeing an empty seat or an entire row open up might feel like winning the lottery, especially on a long flight. But resist the urge to claim extra space right away. Airlines carefully plan seating not just for comfort but also for proper weight distribution. That seemingly empty row might be assigned to someone boarding late, or needed for balancing the aircraft’s center of gravity. Jumping into an open spot without permission can confuse the crew and cause unnecessary delays. Instead, wait until the plane is fully boarded and the crew gives the green light. Then, if extra space is available, you can move—but only after asking first. A little patience can score you that coveted empty row without stepping on any toes.
8. Overindulging in Alcohol Too Early

There’s something about airports and airplanes that makes even the most casual drinker crave a cocktail before wheels-up. But drinking heavily as soon as you board is a rookie mistake. Alcohol hits harder at altitude because of lower oxygen levels in the cabin, causing dehydration, drowsiness, and impaired judgment faster than on the ground. One drink can feel like two—or even three—very quickly. Overdoing it can lead to embarrassing behavior, health risks, and serious trouble with the crew if things get out of hand. If you plan to enjoy a drink, pace yourself carefully. Alternating alcohol with water helps keep you feeling better and more in control, so you land ready for whatever awaits you at your destination.
9. Disregarding Crew Instructions

Once the cabin door closes, flight attendants aren’t just service providers—they’re trained safety professionals responsible for keeping everyone onboard safe. Disregarding their instructions, whether it’s about seat belts, phone usage, bag storage, or seatback positions, slows down departure and compromises everyone’s safety. Flight attendants aren’t enforcing rules for fun; they’re following strict aviation laws and protocols. Challenging or ignoring them not only makes you look bad but can escalate into official warnings or even being removed from the flight. Showing respect and cooperation makes their jobs easier—and your trip much smoother. A little humility and willingness to follow simple directions go a long way when you’re 30,000 feet in the air.
Final Thoughts

Flying doesn’t have to be stressful or uncomfortable—you just need a little awareness once you board. By avoiding these nine common mistakes, you’ll make life easier for yourself, the crew, and everyone around you. A little patience, a little courtesy, and a little common sense go a long way at 30,000 feet. So next time you find your seat, take a deep breath, settle in the right way, and enjoy the journey ahead.
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