While airline passengers have always been subject to the same security procedures as travelers entering the U.S. by automobile, train or other carriers, the events of September 11, 2001 have caused a major change in airport screening procedures. Careful screening can delay passengers as agents check carry-on items as well as checked baggage.
You can''t avoid the delays of airport security because people in line ahead of you can delay your progress. Plan to arrive well ahead of your departure time. Security checks and baggage screening can take up to two hours, particularly if the country has been placed under orange or red alert.
Keep in mind that any item that can be used as a weapon is prohibited on board airplanes. Resist the urge to taunt security personnel with comments like, "I don''t think I could hijack an airplane with nail clippers!" In fact, simple items like cardboard cutters may have been used to commandeer one of the 9/11 flights. Below are a few more pointers when packing for air travel:
Don''t think that items you pack in checked baggage will escape scrutiny. With the new regulations, every passenger has to accompany his bags through initial screening, then undergo personal screening that includes carry-on luggage. You''ll also be asked to show ID and your boarding pass.
Items that you can''t take aboard an airplane include:
If you''re in doubt about any item, check with U.S. Customs before you start packing.