A few tips to help navigate airport security - By the editors at Conde Nast Traveler

When should I plan to get to the airport? Two hours before your flight, if not earlier. Check with your airline before heading to the airport to find out if your flight is delayed. You should also check the wait times at security checkpoints, which the TSA lists here. Remember: The more time you have, the less frantic you'll feel.

What's the best way to get through the security checkpoint? Wear slip-on shoes so that you're not trying to juggle your carry-on bags while tying your laces. Avoid wearing jewelry and accessories made of metal (belt buckles, etc.). The more objects you have to take off at security, the more hassle and the longer the delay.

Keep yourself organized: Place your ticket and passport in one spot, and designate a pocket in your carry-on or coat for keys, cell phone, and other metal objects. Similarly, keep all your electronic items—laptop, camera, iPod, cell phone—in one bag, so that security doesn't need to dig into various bags to inspect these items. Above all, be patient and polite. This is a stressful time for everyone, including security personnel and airline employees. If you follow the rules and keep your temper in check, the whole process will be a lot less unpleasant.

Do you have any tips on packing? Inside both carry-on and checked luggage, keep your clothing and personal items organized in clear plastic bags. That way, if your luggage is searched, it's easier for security personnel to inspect and repack it neatly. (This goes for both carry-on and checked baggage, either of which may be inspected by hand.) Don't pack your bags too tight, either: Security will do a better job repacking them if there's extra space and less clutter.
What do I need to know about the ban on liquids, aerosols, and gels? They are still in effect although the list of banned items may change frequently, so check the Transportation Security Administration (http://www.tsa.gov/) before your trip for the latest list. And remember that security personnel can ban other items at their discretion.