If you're Flying mid-day, wear your sunglasses because ultraviolet rays from the sun are more potent: especially if you're flying above the clouds. To read, lower the window cover and use the overhead lighting.

Carry your own small water bottle on board to avoid having to ask flight attendants for drinks. Also, when the meal is served before the beverage, you're able to wet your whistle while you eat. Half the battle of flying is remaining hydrated. It's better to go to the restroom four times because you've been hydrating yourself than to land exhausted and need four days to catch up.

Bring your own snacks (carrots, sliced cucumbers, other watery vegetables; apples, pears, and other fruits), but not candy or dead carbohydrates such as chips, crackers, or dehydrating foods. Even the worst of airline meals will go down more easily if you eat your own nutritious snacks before or after. These will help keep you regular, and your whole trip will go better.