I like flying and even airports aren't too bad if you follow these suggestions:
-Get to the airport at least 3 hours early. Rushing is stressful and can ruin everything.
-Be courteous with everyone, you'd be amazed at how being pleasant bring a pleasant return. TSA folks can be very nice if you are nice to them.
-Know the rules of what is and is not allowed.
-Bring an Ipod loaded with audiobooks (Audible.com is great) and music. Bring a battery extender and extra batteries. If you prefer reading (I like both) tear out magazine articles and throw them away as you read them. Your bags then get lighter.
-Bring noise-canceling headphones (they make a huge difference.)
--Wear loafers to make shoes on and off easy (both at security and on the plane).
-Wear loose fitting and stain resistant clothes.
-Visit the bathroom and excrete everything possible just before boarding.
-Keep a flexible schedule.
Always get a window seat - the views can be quite pretty and no one will climb over you.
-Have patience and think about all the money you are saving.
-If you can't follow these simple suggestions, take the train.