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Whether you’re crossing continents or flying halfway around the globe, ultra-long-haul flights can challenge even the most seasoned traveler. From dry cabin air to cramped seating and time-zone shifts, comfort often takes a back seat. But with a little planning and the right strategy, you can make your long journey not only bearable but even enjoyable. Here are 10 expert-approved tips to help you stay comfortable, well-rested, and refreshed during your next marathon flight.
Wear Comfortable Clothing

Skip tight jeans or restrictive clothing that makes sitting for hours unbearable. Opt for soft, breathable fabrics like cotton or bamboo and pack layers like a cardigan or sweatshirt for fluctuating cabin temperatures. Choose outfits with some stretch—such as leggings or joggers—to enhance your comfort. You’ll appreciate the flexibility when trying to stretch out, sleep, or simply sit still for long periods.
Pack the Right Gear

Your carry-on should include smart travel accessories designed for comfort. A high-quality neck pillow, like the Travelrest or Bcozzy, supports your head and neck better than standard U-shaped ones. A portable footrest sling can relieve leg strain. Don’t forget noise-canceling headphones or earplugs to block out cabin noise. These tools help minimize fatigue and discomfort, making long hours in the air more manageable.
Sleep Strategically

To avoid jet lag, plan your sleep to match your destination’s time zone. Use the Timeshifter app to create a personalized schedule and stick to it. If your plan requires sleeping mid-flight, use a soft eye mask, noise apps like MyNoise or Headspace, and a supportive pillow to block out distractions. Quality sleep onboard can help you arrive refreshed and aligned with the local time.
Prepare Entertainment in Advance

Don’t rely solely on the in-flight entertainment system. Download your favorite movies, eBooks, audiobooks, and playlists before takeoff. For kids, pack a small entertainment kit with mess-free activities, snacks, and Bluetooth headphones. If traveling solo, wireless earbuds and a transmitter for in-seat screens can make your viewing experience much better. Keeping your mind occupied helps the hours pass quickly.
Stay Hydrated

Airplane cabins are incredibly dry, which can dehydrate you faster than you realize. Bring a large refillable water bottle and drink consistently throughout the flight. Avoid alcohol and caffeine before and during the flight, as both can contribute to dehydration and disrupt sleep. Staying well-hydrated can reduce fatigue, ease jet lag, and keep your energy levels more stable throughout the journey.
Practice Self Care

Moisture loss is a major discomfort during long-haul flights. Keep your skin happy with regular applications of hand and face moisturizer. Bring hydrating facial mists or even sheet masks if you’re comfortable using them in-flight. Lip balm and hand cream are also must-haves. These small rituals will keep you feeling fresh and rejuvenated even after spending hours in dry, recycled air.
Refresh Before Getting Off the Plane

You’ll feel more human post-flight if you’ve had a chance to freshen up. Keep a toiletry bag in your carry-on with essentials like a toothbrush, toothpaste, face wipes, moisturizer, and eye drops. A change of clothes—especially underwear or a fresh shirt—goes a long way in making you feel ready to face customs, baggage claim, or the next leg of your journey with confidence.
Book Your Flight Early for Good Seats

Securing your preferred seat early means better comfort options, whether you like a window for sleep or an aisle for easier access. While seat assignments can still be changed, early booking gives you the best shot. Consider paying for extra legroom or preferred seating if it’s in your budget—it can make a major difference on ultra-long flights. Always double-check seat assignments before your flight.
Adjust Your Sleep Schedule Pre Flight

Start shifting your internal clock a few days before you travel. Try going to bed earlier or later, depending on your destination’s time zone. This gradual adjustment helps minimize jet lag. Avoid extreme sleep deprivation strategies—they rarely work and can leave you more exhausted. Instead, ease into your new schedule naturally to support your body’s transition.
Check In Early and De Stress

Avoid unnecessary airport stress by arriving early and giving yourself time to breathe. Check in online if possible, and plan for potential delays at security or baggage drop. Enjoy a calm meal, stretch your legs, or listen to a podcast while waiting to board. Approaching your journey with a relaxed mindset sets a positive tone for the rest of your trip and helps reduce in-flight anxiety.