Sunglasses for long flights and their role in combatting eye strain and fatigue

Any pilot will tell you long flights are a part of the deal. While the exhilarating feeling of being in control of your aircraft is worth it, those extended hours in the cockpit can take a toll on your vision. Eye strain, headaches, and overall fatigue are far too common. The right sunglasses can be a game-changer, making your long-haul flights safer and more enjoyable.

Why your eyes get tired on long flights

• Intense light and glare: The sun sits stronger at higher altitudes. Reflections off clouds and instrument panels can be blinding.
• Unnatural focus: Staring at instruments and screens for hours strains the eye muscles, meant for focusing at dynamic distances. VFR pilots shouldn't be staring at instruments anyway so there is that!!!
• Dry air: Aircraft cabins have low humidity, rapidly drying out your eyes and making them feel gritty.
• Mental fatigue: Decision-making and constant focus are tiring. This puts additional strain on your visual system.

How sunglasses can help

• Polarisation power: High-quality polarised lenses eliminate glare, reducing the constant 'work' your eyes do to adjust to harsh light.
• Optimised tints: Choosing the proper lens tint (grey for general use, brown/amber for contrast) allows you to see your instruments and surroundings clearly without squinting.
• Enhanced comfort: Look for frames that won't press against your temples under your headset, minimising pressure points that lead to headaches.
• UV Protection: Your eyes face increased UV radiation at altitude. Premium sunglasses are a long-term investment in your eye health.
• Lightweight frames: Choose a lightweight frame like those on offer from FLYTE. It might not sound like much but a few grams can make you forget you are even wearing sunglasses.

Tips for maximising comfort on long flights

• Hydration is key: Drink plenty of water to combat the dry cabin air, helping to keep your eyes less irritated.
• The 20-20-20 Rule: Every 20 minutes, look at something at least 20 feet away for 20 seconds. This gives your eyes a break from close-up focus. (https://blog.visionsource-plano.com/the-great-sit-to-stand-desk-debate)
• Blink often: We tend to blink less when staring at screens. Consciously blink regularly to replenish your eye's moisture.
• Invest in quality: Cheap sunglasses may create further distortion. Well-made aviation lenses will significantly increase comfort.

Fly in comfort, arrive in style

Long flights are inevitable for many pilots. Don't let eye strain compromise your performance or enjoyment. Prioritise eye health and comfort by finding the perfect pair of sunglasses designed for the unique demands of a pilot's environment. You'll arrive at your destination feeling less fatigued and ready for the next leg of your journey.