Flights to Pensilvania, Caldas from

If you're not prepared, air travel can be a real challenge. But there's no need to worry. Follow these tips and tricks for a trouble-free start to your vacation in Pensilvania. What to pack in your hand luggage:

• The secret to having a pain-free travel experience is to pack in advance. Start with the essentials: passport, travel docs, bank cards and important medications. Next, bring items that'll help while away those hours, like some electronic gadgets or a good book. It's also smart to pack your chargers, a neck pillow and a pair of noise-canceling headphones. Last but not least, don't forget to chuck in toiletries like a toothbrush, cleansing wipes and a spare change of clothes.

Do not pack the following items in your hand luggage:

• Put all your full-sized bottles of shampoo and hairspray in your checked luggage. Any liquids in your carry-on suitcase larger than 3.4 ounces (100 milliliters) will be confiscated by authorities. Sharp or pointed objects, like your treasured Swiss Army knife, and products which are explosive or flammable, such as flares, chemicals agents and poisons, are also not allowed.

What to wear on a flight:

• The aisles of a plane aren't the place for a fashion parade. Dress in comfortable layers and go for shoes that are closed-toe, flat and easy to remove.
• Deep vein thrombosis (DVT), a blood clotting condition caused by prolonged inactivity, can be a risk on long-haul flights. Make a point of walking around the cabin or do some simple exercises in your seat to promote better circulation.

Being organized before your flight will help make your trip to Pensilvania a piece of cake. Below you'll find some handy hints for a speedy journey through security:

• Keep your passport and travel documents within close reach. They'll be the first things you'll be asked to present to airport security.
• Your belt, jacket, keys and other small items, like coins, will need to go on a tray through the X-ray machine. Make the whole process easier by removing them as your turn draws near.
• All electronic devices, including your laptop and phone, must also be separately scanned.
• Any liquids or gels, such as hair oil or hand cream, that you want to take on board must be no greater than 3.4 ounces (100 milliliters). Also, they all must fit inside a quart-size (one liter), clear zip-close bag.
• Choosing your footwear wisely can save you several minutes. Boots and bulky shoes are often required to be removed and X-rayed separately. Slip-on sneakers are usually not.
• Airlines won't allow any sharp items or pocket knives to come on board with you. If you need to bring these kinds of items, put them in your checked baggage.