But to be fair, I will tell you I'm a VERY frequent flier, and know more about flying than I should.
I don't sweat it, and feel safe and secure in the air. I always grab the window, and the coolest thing ever is flying over the Rockies. Looks like you can walk out of the plane onto the top of a mountain.
Delta has a personal entertainment device in the back of the seat on most planes now. One of the "free" things is a moving map. Lets you see where you are and what direction the plane is heading. Starts out at the national level, than zooms in so you can see what town or city you are flying over.
Then it gives you details of your flight. Wind Speed, Flying Speed, Temp On the Ground where you departed, temp on the ground where you are going, temp outside the plane.. Altitude etc.. VERY cool.