Essential Pre-Flight Checklist Let us see what we require to have a good long flight. The first thing is to make sure that we have adequate power. I have packed the travel adapter, the portable smart phone charger, the cables, my passport (check the validity before leaving), my flight is confirmed, and I have entered all preflight information into British Air. For more long flight tips, consider additional preparations to enhance your travel experience. Rest and Recharge Before You Fly Take a nap if you can. Get some rest in a comfortable place, as you do not know what kind…