Flying Smart: A Guide to Avoiding Germs on Your Flight

Learn essential tips and tricks to stay healthy and comfortable during your next flight

women sharing hand sanitizer on plane
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By AAA Contributor
February 13, 2025·3 min read

In today's fast-paced world, air travel remains one of the most efficient ways to traverse long distances. Nevertheless, the confined space of an airplane cabin can also expose travelers to various germs and viruses. Whether you're a frequent flyer or embarking on a rare journey, adopting simple strategies to minimize exposure to germs can significantly enhance your travel experience. Here are practical tips and tricks to help you stay healthy and comfortable throughout your flight.

man walking down airplane isle

Pre-flight preparations

Before you even set foot on the plane, taking a few precautionary measures can go a long way in protecting your health.

Choose your seat wisely

Opt for a window seat if possible. It minimizes your contact with people walking in the aisle, reducing exposure to potential germs.

Boost your immunity

In the days leading up to your flight, consider boosting your immune system with vitamin-rich foods and supplements like vitamin C. Puritan's Pride Vitamin C with Bioflavonoids for Immune System Support is a popular brand available at popular retailers such as Walmart and Amazon.

Stay hydrated

Proper hydration is crucial for maintaining good health. Drink plenty of water before and during your flight to keep your mucous membranes moist, which can help trap germs.

Packing essentials

Pack these airplane travel essentials in your carry-on to create a clean and comfortable environment around your seat.

Disinfecting wipes

Use disinfecting wipes to clean commonly touched surfaces such as tray tables, armrests, and seatbelt buckles. This simple action can significantly reduce your exposure to germs.

Hand sanitizer

Carry a travel-size hand sanitizer containing at least 60 percent alcohol. Use it frequently, especially after touching surfaces or before eating.

Face mask

Having a face mask handy provides an additional layer of protection against airborne germs and viruses.

man adjusting airplane air vents

During the flight

Once onboard, there are several strategies you can employ to minimize exposure and stay comfortable.

Avoid touching your face

Airplanes are notorious for germs on surfaces. Avoid touching your face, especially your eyes, nose, and mouth, to prevent germs from entering your body.

Air vents

Adjust the air vent above your seat to maintain airflow around you. This can help dissipate airborne particles and create a personal air barrier.

Stay active

Take short walks up and down the aisle to stretch your legs and promote blood circulation. This also allows you to move away from your immediate seating area periodically.

mom cleaning plane tray for child to eat

Eating and drinking

In-flight dining can be a pleasant experience with a few precautions.

Bring your snacks

Pack your own snacks to avoid eating directly from the airline-provided packaging. This reduces contact with potentially contaminated surfaces.

Hygiene before meals

Before eating, use hand sanitizer or wipes to clean your hands thoroughly. This practice ensures that you're not transferring germs from your hands to your food.

hat on top of suitcase handle in hotel room, woman in background stretching near window

Post-flight routine

Your journey isn't over when the plane lands. Take these steps after your flight to complete your germ-free travel routine.

Wash your hands

Once you disembark, find the nearest restroom, and wash your hands with soap and water for at least 20 seconds.

Change clothes

If possible, change into clean clothes after your flight to remove any lingering germs that may have settled on your clothing.

Rest and hydrate

Allow your body time to recover from the journey by getting adequate rest and continuing to hydrate.

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By adopting these practical tips and tricks, you can minimize exposure to germs during air travel and arrive at your destination feeling refreshed and ready to explore.

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