Print Boarding Passes and Maps
Download and print an airport map and your boarding pass before getting to the airport. This will help you save time and check in much earlier. Plus, you’ll skip most of the lines and won’t lose your way while trying to find the gate.
Use Glasses
If you usually use contact lenses, it’s likely best to avoid wearing them because they could dry out. The oxygen and humidity are much less in a plane. Therefore, it’s better to wear glasses during the flight.