The first piece of advice is for before you even leave Delhi. And that is, get on the 5.40am flight. It sounds brutal, and it is. But this is how you do it. Forget about going to bed, any sleep you get that night won&rsquot be worth having. Instead, make sure you&rsquore the first in the queue to check in, and insist on getting an A seat, at either the front or the rear. That way, you&rsquoll be on the left side of the plane, facing away from the sun, and won&rsquot have any wings or engines to get in the way of what is likely to be one of the most awe inspiring sights you will ever see out of the window of an aircraft.