Sky High and Far: Conquering Ultra-Long Travel

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Air travel has shrunk the world, making it possible to cross continents in a single day. Today’s aviation marvels, like direct flights from Singapore to New York or London to Sydney, make journeys once considered arduous more accessible. But behind the allure of clocking 14, 17, or even 19 hours in the sky lies a set of physical, psychological, and logistical challenges.

So what happens to your body on (ultra) long-haul flights?

Dehydration and Humidity: Aircraft cabins typically have humidity levels significantly lower than those of most deserts, often below 20%. This causes rapid dehydration, leading to symptoms such as dry skin, parched lips, sore eyes, and an overall sense of tiredness. Prolonged dehydration may also aggravate headaches and impair your body’s ability to ward off illnesses.

Circadian Rhythms and Fatigue: Long-haul flights often cross multiple time zones. This disrupts your circadian rhythm, or your body’s internal clock, resulting in jet lag. Symptoms include insomnia, daytime fatigue, impaired concentration, digestive issues, and decreased physical performance.

Reduced Oxygen and Cabin Pressure: Aircraft cabins are pressurised to simulate an altitude of 6,000 to 8,000 feet. Oxygen saturation drops, which can lead to a sensation of breathlessness, mild hypoxia, which is especially concerning for people with pre-existing heart/lung conditions, and increased fatigue.

Immobility and Blood Clot Risks: Extended periods of limited movement can slow blood circulation in the legs, increasing the risk of deep vein thrombosis (DVT), blood clots that can be life-threatening if they travel to the lungs. Swollen feet, muscle stiffness, and general discomfort are common byproducts of sitting for hours without movement.

Bloating, Gas, and Digestive Upset: Lower cabin pressure can cause gases in your intestines to expand, resulting in bloating, indigestion, or abdominal discomfort. It’s common to feel gassy or experience changes in bowel habits after long flights.

Stress, Germs, and Energetic Drain: Travelling exposes you to more germs and stress; think airport crowds, queues, and irregular routines. All these factors contribute to fatigue and lower immunity upon arrival.

Weighing Your Options: Nonstop vs. Transit (Connecting) Flights
When deciding between nonstop flights and those with transits or connections, travellers need to weigh several considerations. Nonstop flights are undoubtedly the fastest and most straightforward way to reach your destination, sparing you the hassle and potential stress of layovers, missed connections, or lost luggage. This simplicity and predictability can contribute to a smoother travel experience, allowing you to maintain a more regular sleep and meal schedule. However, nonstop ultra-long-haul flights can be more expensive and exert a greater physical toll, as being confined to an aircraft seat for extended periods increases discomfort, fatigue, and risks related to prolonged immobility. Not all city pairs offer nonstop service, which can also limit options.

On the other hand, connecting flights typically present a more budget-friendly alternative, often costing less than their nonstop counterparts. They also break up the journey, providing you with opportunities to stretch, refresh, or even explore a new city during a layover. These routes offer greater flexibility in terms of airlines, schedules, and potential stopover destinations. The downsides, however, include a longer total travel time and more opportunities for travel disruptions due to delays, missed connections, or baggage mishandling. Ultimately, choosing nonstop or connecting flights comes down to balancing priorities: whether you place more value on speed and convenience or on cost savings and the ability to break up the trip.

When Should You Choose Each? If you prize speed, simplicity, and convenience, and your budget allows, nonstop flights are preferable. If you value saving money, increased flexibility, or want a physical break on ultra-long trips, connecting flights may suit you better.

Making Long- and Ultra-Long-Haul Flights Bearable: Tips, Tricks, and Hacks
Surviving (and even enjoying) hours in the sky requires planning, adaptability, and a toolkit of comfort strategies. Here’s what seasoned travellers and medical experts recommend:

Before You Fly

  • Rest Well in Advance: Try to get a solid night’s sleep before your journey.
  • Exercise and Shower: A brisk workout and relaxing hot shower right before traveling aid relaxation and circulation.
  • Dress for Comfort: Wear loose-fitting, layered clothing; consider compression socks to reduce DVT risk.

Packing Essentials

  • Hydration Helpers: Bring a refillable water bottle to fill after passing security. Drink often, and minimise caffeine and alcohol, which amplify dehydration.
  • Entertainment Arsenal: Pre-load your device with movies, books, music, podcasts, games, and chargers; avoid relying solely on in-seat entertainment.
  • Snack Savvy: Pack healthy snacks like nuts, fruit, or energy bars. Airline food schedules may not suit your hunger or dietary preferences.
  • Travel Comfort Gear: Don’t forget a supportive neck pillow, sleep mask, earplugs or noise-cancelling headphones, and a lightweight blanket or scarf.
  • Personal Care Kit: Moisturiser, lip balm, toothbrush, toothpaste, and facial wipes will keep you feeling fresh.

In-Flight Hacks

  • Move Regularly: Walk the aisles as allowed; at minimum, do foot pumps, ankle circles, mini stretches, and stand up every 60–90 minutes.
  • Stay Hydrated: Sip water throughout the flight, even if you don’t feel thirsty.
  • Minimise Alcohol and Caffeine: Alcohol disrupts sleep patterns; caffeine heightens dehydration and can delay recovery from jet lag.
  • Sleep Smart: Adjust your watch to the destination time and try to sleep in blocks matched to your new schedule. Use a sleep mask and neck pillow for better rest. Consider (with medical advice) light sleep aids or melatonin.
  • Dress Warmly: Cabins can feel chilly; layer up as needed.
  • Plan for Arrival: Use spare time to review destination details, meet work deadlines, or journal about your trip, it makes the time feel productive and meaningful.

East vs. West: Does Direction Matter?
Flight times are often shorter when flying eastward, particularly on transcontinental and transpacific routes. This is mostly due to prevailing jet streams, powerful, high-altitude winds that generally move west to east in both hemispheres. Planes heading east can ride these “sky rivers” and cut total flight time by 30–90 minutes or more, depending on the route.

Jet Lag: East or West, Which Is Worse?
Jet lag is typically worse when flying east than west. The reason: your body clock finds it harder to adjust to a shorter day (phase advance, flying east) than a longer one (phase delay, flying west). Essentially while flying west, you “gain” hours, and your circadian rhythm is better able to stretch the day, a process more natural to most people. On the other hand, if you fly east, you “lose” hours, compressing the day and forcing your body to adapt to an earlier bedtime, which most find harder. So if If minimising jet lag is a top priority and routes/fares allow, opt for a westward journey to make your arrival a bit smoother, especially on multi-time-zone or ultra-long-haul flights.

Is flying ultra long-haul safe? Yes, for healthy individuals, though special care is needed if you have heart, lung, or blood conditions, or if you’re pregnant or have recently gone scuba diving. Always consult your doctor before booking.

Should I pay for that non-stop ticket? If time, routine, and convenience are huge for you (especially for business, families, or mobility concerns), the extra cost may be well worth it. If you’re price-sensitive, want a leisurely journey, or don’t mind breaking it up, connecting flights shine.

How can I make the economy class feel like business? While there’s no substitute for lie-flat beds, you can maximize comfort in economy by choosing an aisle or bulkhead seat for extra legroom, boarding early to settle in, and upgrading with miles or bidding for premium economy.

Embrace the adventure, be prepared
Long- and ultra-long-haul flights can be challenging, but with some preparation, smart choices, and a bit of flexibility, you can emerge healthier, more rested, and even excited to explore your destination. Whether your journey keeps you aloft for a single epic haul or you opt for the scenic route with strategic stopovers, understanding the physical, logistical, and psychological factors at play will ensure you arrive, body and mind, ready for your next adventure.

So, during a long- or ultra-long-haul flight, hydrate, move often, and pack for self-care; make a choice between nonstop and connecting flights based on your own priorities, not just the price; if you can, fly west to minimise jet lag; and treat ultra-long-haul flights as part of the journey’s adventure, not just an ordeal.

The Ultimate Guide to Realistic Travel Hacks

Travel hacks are clever tips, tricks, and techniques that travellers use to make their trips more efficient, enjoyable, and affordable. These can range from ways to save money on flights and accommodations, to tips for packing efficiently and navigating new places. Now that the threat of COVID is finally over and people are starting to travel again, I thought of putting together some travel hacks that I have used and some that I found online so that the next time you, or I travel, we can travel more efficiently, save money and have a better time during our travels.

The goal of travel hacks is to help travellers make the most of their trips while minimising expenses and avoiding common travel headaches. Here are some realistic travel hacks that can help you save money and make your trip smoother:

Some common travel hacks include using travel rewards credit cards to earn points and miles for flights and hotels, booking flights and accommodations in advance for better deals, packing light to avoid baggage fees and make travelling easier, and researching local transportation options to save money on taxis and rental cars. Other travel hacks might include downloading useful travel apps, like language translation apps or maps that work offline, avoiding tourist traps to save money, or using local services like Airbnb to save on accommodations.

Use incognito mode when searching for flights and hotels. Websites can track your searches and increase prices based on demand, but using incognito mode can help prevent this.

Use a travel rewards credit card to earn points or miles that can be redeemed for flights, hotels, and other travel expenses.

Book flights in advance to save money, but also consider last-minute deals for spontaneous trips. Usually, flights seem to be the cheapest around 2.5 to 3 months before a trip.

Travel in the off-season. If one is not constrained by school holidays and other popular travel dates, then travelling during non-peak times is better, especially if the destination can still be travelled to and explored. The weather would be still great but the destination would be less crowded and hotels would offer better rates too.

Most people do not purchase travel insurance because their credit card perks cover most of it, but it’s always wiser to have insurance than not. This is even more important if you’re travelling with valuables or changing your plans on the go most days. And today, with COVID still around, it’s better to have insurance so that if plans change suddenly, insurance will be there to save you.

If you have a Twitter account, tweet your travel troubles, and they get solved quicker as companies monitor social media for their organisation’s name and take action when they realise an issue has the potential to go viral, they will immediately make amends.

Visit destinations that don’t have a large tourism board. They tend to be cheaper and less crowded. This means one can explore so much more without going broke and also go someplace where not many have gone to.

If you can do it, book a refundable or changeable ticket so that in case of any emergency, tickets can be changed without much effort and also refunds easily processed.

If there is a chance that your credit card company will freeze your card because of transactions in a different place than you usually use it, then it is a good idea to inform them of your travel plans.

And if you can access it, it may be a good idea to get a multi-currency travel card. This works like a debit and credit card. I use one of these cards when I travel so I can control purchases because payments will be used only after I top up the card and in case of any fraud with the card, only the amount in the card will be compromised and not my usual credit card.

Bring an empty water bottle to fill up at the airport or hotel to save money on buying bottled water.

Use a shower cap to protect toiletries from exploding during flights. I also like to use cling wrap to seal the opening of liquid bottles before capping them to keep them safe while being held in the baggage hold.

Alternatively, invest in some small bottles and decant liquids into them so you don’t have to bring them back with you and finish them while on holiday.

By signing up for at least one travel credit card that includes some sort of lounge access you enjoy waiting at a lounge where you get to eat and relax before you board your flight.

Download movies offline on streaming platforms like Netflix, Prime or YouTube to watch on the flight without internet access. If you are travelling with children, this is a good strategy to keep them entertained for a while.

Always bring a change of clothes in your carry-on, especially if you travel in Europe and America where it is common for luggage to go missing. It’s not saying that this does not happen in Asia, but it’s not so common. So having some clothes with you along with some essentials will allow you to get by until you are reunited with your luggage.

If you’re travelling with kids, it’s a good idea to bring along a busy bag or two. A busy bag is simply a small bag filled with activities and toys to keep kids entertained during travel. Fill the bag with colouring books, crayons, small toys and maybe one or new toys that will keep your child occupied and entertained during the journey.

Babies and young children often cry during flights because the change in cabin pressure can hurt their delicate ears. Children are far more susceptible to this than adults, and they also don’t understand what’s happening or how to relieve the pain. So while travelling with children, carry their pacifier, if they use one or feed them during take-off and landing. A lollypop can also be used for the same reason during take-off and landing to help relieve the pressure on the ears. Even for adults who have issues with ears popping during take-offs and landings, encourage them to chew gum or even yawn and stretch their jaws when they start feeling the pressure to relieve it.

Avoid eating at restaurants near tourist attractions, which tend to be more expensive. Instead, look for local restaurants in less touristy areas.

Download offline maps and travel guides to save on data usage and avoid expensive roaming charges. Google maps allow you to download offline maps, though the offline maps will not have the current traffic situation, it should not matter when on vacation.

Google Translate is very useful in a foreign country so communication can become easier. Also shopping and bargaining will be a breeze if both parties can communicate with each other. Google Translate lets you take photos of text in a different language and translate what it means in real time and works in airplane mode too.

Exercise is a great way to combat jetlag. Light running, yoga or resistance band training helps ward off jet lag. It is also best not to fall asleep after boarding a flight or after reaching the destination to combat jetlag.

Don’t exchange money for local currency at the airport. The rates at airports are usually not in our favour, so exchange money outside, maybe at a money changer who may offer better rates. ATMs are also a better way to withdraw cash at your destination.

Using long layovers to explore a city. Many airlines have a layover programme when you transit through their hub city. So those flying Singapore Airlines, can get a transit visa to explore the city if they have a long-enough layover. Other airlines may have a holiday package in their hub while transiting the city. This is an easy way to maximise a holiday by seeing another city or even country while on transit.

Email a scanned copy of important documents, including passports, tickets, hotel confirmations and these days your vaccine certificates. This is very useful when these documents are misplaced, stolen or just needed when you are outside and don’t have access to them.

This one is something I have never tried, but apparently, putting rechargeable batteries in the fridge keeps them fresher and full of charge for longer. As strange as it may sound, most rechargeable batteries retain 90% of their full charge when kept in cold temperatures.

Roll your clothes for more space. One of the easiest and most effective methods of packing is to roll your clothes rather than to fold them. Not only does this save a lot of space, but it also keeps the clothes wrinkle-free. Rolling clothes is especially invaluable when you do not have access to an iron when travelling.

Carry extension cables or power strips. This is especially true when you are travelling as a family and need multiple power points which are not available. Power strips are also very useful when you travel to a country which has a different plug and voltage system than your home and so you will need multiple adaptors to charge each device. Using a power strip means you can use one adaptor and charge your devices in the strips which have the same plugs as your devices.

When travelling to a new place, it is better to use an anti-theft purse or backpack. These look like normal bags and help blend with the crowd. These anti-theft purses also have features like waterproof lining and RFID-blocking material that protects IDs and credit cards from hacker scanning.

Packing luggage scales inside is a good idea when travelling, especially when you are planning to do a lot of shopping at your destination. This allows you to be careful of your luggage weight so that they are within the airline’s weight allowance.

Using packing cubes help to compartmentalise belongings so that everything has a place, and nothing gets lost at the bottom of the suitcase. Packing cubes are one of the best luggage hacks if one is looking to pack more efficiently. One can simply pull out the cube containing whatever they’re looking for, rather than having to root through the entire suitcase. They’re also great for preventing clothes from getting creased and come in a variety of sizes at an affordable price.

Use compression bags to fit more in your luggage and save luggage space. Using compression bags reduces the volume of air within the luggage, freeing up space for more shopping.

Pack versatile clothing that can be worn in multiple outfits to save space and reduce the amount of clothing you need to bring.

Pack a lightweight, foldable bag in your luggage for souvenirs or laundry.

Stuff shoes with socks or underwear to save space and protect the shape of the shoes.

Use a shower cap to cover the soles of your shoes to prevent them from dirtying other items in your luggage.

Invest in a good pair of noise-cancelling headphones if you can. This is very useful to listen to music or watch movies on board. These headphones are expensive, but worth it as they block out the sound of the rest of the airplane so you can enjoy the movie or music or even sleep with them if you need quiet to get some naps.

Travelling is one of life’s greatest joys but there’s no doubt it can also get pretty stressful for any number of reasons. From planning and packing to dealing with jet lag and everything in between, there’s a lot that can go wrong on a trip. But with good organisation and the right attitude, one can avoid most of the stressful situations that travellers often find themselves in. By using the travel hacks above, travel will become that much more enjoyable.