Travel pillows can come in all shapes and all sizes. The most simple are just small pillows that can be packed into a carry-on bag. These are not usually classified in stores as "travel pillows" but as long as they can be hand-carried, they are fine. The best travel pillows are marked as such in stores and are U-shaped. These pillows fit around the neck and shoulders and allow travelers to comfortably rest or sleep in upright airline seats.
Arriving several hours before a flight allows you to be among the first passengers to check in for that flight. Since some airlines' seats are not assigned until check-in, being the first to check in often allows you to choose your seat. Not all airline personnel will ask for your choice of seat, however, so be sure to ask the agent at the counter if you can choose a specific seat.
Check with your airline concerning any luggage restrictions before arriving at the airport. Most airlines have weight limits on suitcases, and most restrict the amount of carry-on and checked luggage that a passenger can bring on a plane. Overweight luggage will cost you money; for example, on El Al, passengers are allowed two suitcases and one carry-on bag and one personal item. Also, a suitcase weighing over 50 pounds will incur a fee of $25. If you try to carry on too much, you will be asked to re-pack on the spot or check an extra bag.
If you are flying into or out of an American airport, conforming to all of the rules of the Transportation Security Administration will save you a lot of time and trouble at airport security. Do not pack large electronic devices, such as laptops, in your checked luggage. Pack your carry-on luggage in layers: a layer of clothes, for example, underneath a layer of laptops or portable music devices, and then another layer of clothes. This will help TSA's scanners not to misidentify harmless items. Also, make sure that all liquids, of any kind, are no more than one quart and packed into separate sealable plastic bags.
