I have to fly to Tucson, AZ next month for work, I haven't flown Commercial in 25 years. I am sure it is going to be a very different experience. Flying from Joplin to Dallas with a 2 hour lay over there before heading on to Tucson. Everyone tells me to be there 2 hours before the flight leaves, does it really take the TSA that long to grope me?
This is an ad that was put in the bins that the TSA uses for all the stuff that will need to be x-rayed.
Good words of advice if Amtrak can work for you.
As for the airports. ....
You will be one of the great unwashed masses that will be in what I call the regular people lines. I am a frequent flyer with elite status so I get elite treatment and my experiences are different. But this past week I flew on KLM and had no status with them and had to fly as a regular person. Can't say I liked it.
Security lines vary with airports, time of day, etc. Even the lines to check in can be long for non-elite flyers. It took me 45 minutes just to get a boarding pass for this past week's flight! Then security was another 45 minutes. If you are unsure of you airport then 2 hours pretty much is a standard time now. Even when I get to use the shorter lines it can take me 15 minutes at peak time to get through the security line.
Carry on is almost always the way I go.
Be prepared. Have your 1 quart bag of 3 oz liquids ready to go. BTW actually look at the bag size on the box. a 1 qt bag is like a 6"x6" zip lock bag. I see, mostly woman, who think a 1 gal zip lock is the same as a quart bag. It is really annoying to be behind them. Do not expect TSA to provide a bag to you.
For your 3 oz items most all travel size stuff is that size. I even get the travel size shaving cream. I have no problem with this stuff getting through security.
Your laptop will be needed to be taken from the bag and placed ALONE in a bin. Shoes are to be removed and depending on the scanning device you may need to take off belt, nothing in pockets and always remove any jacket you are wearing.
As always when passing through security you are required to dispose of your dignity.
Empty water bottles are fine. I travel with one and never get a hassle. I fill it up on the other side of security because trying to get a drink in coach has become a giant PITA. Airlines pretty much want you to sit down and shut up and enjoy the treatment as cargo. Any requests for things like a full can of soda will get you on the FA's list of trouble making passenger. UAL is the worst for this. Thankfully they send me coupons for free drinks. When I get a surly FA who will not give me the can of soda I pass out free drink coupons to all the passengers around me. Business and first class get better treatment. Thankfully when I am on UAL next month I will be in business class and will be able to get things like a drink of water and/or a soda without too many difficulties.
Enjoy your flight!!