How to survive a long flight and stay alert: a few life hacks

Long-haul flights are accompanied by such inconveniences as cramped seats, average food, processed air, insufficient rest, and the problem of adapting to different time zones.

However, whether you are a seasonal jet-setter or a newcomer to air travel, learning how to overcome these challenges is essential to arrive at your destination refreshed and energized, writes News Bytes.

Bring your own snacks

On a long-haul flight, you will be fed, but it may not be when or even what you expect.

When traveling across time zones, you may find yourself eating breakfast during lunch.

Therefore, pack some non-perishable foods in your carry-on luggage, such as cereal bars, almonds, or dried fruit, to satisfy hunger pangs while you wait for the food cart to chime.

Take off your shoes

It's a good idea to take off your shoes as soon as you board the plane, as it helps your blood circulation.

Alternatively, you can put on compression socks as soon as you sit down for a comfortable journey.

Compression socks are important because they improve circulation during the flight and reduce the likelihood of uncomfortable, swollen ankles and, in severe situations, blood clots.

Take a pillow

Passengers on long-haul airline flights are usually provided with pillows and blankets, regardless of cabin class; but, depending on your requirements, it may be a good idea to bring your own eye mask, travel pillow and/or blanket.

You can use the pillow provided by the airline to support your back, especially in economy class.

You will be much more comfortable if you place the pillow behind your lower back!

Change your clothes

You can change into new clothes halfway through a long layover if your long-haul flight includes one. It's possible that if your flight is long enough, you may decide to change midway through.

Putting on fresh clothes will make you feel better and cleaner. This is one of the most important and recommended tips for long-haul flights.

Get moving

Get up every two hours and do some light exercises in your seat to keep your legs circulating.

Even though there may not be a designated walking area beside the aisle, periodic breaks to move around on the plane are good for restful sleep.

If you can't move, stretch your legs or wiggle your toes while sitting.