Flights to Mammoth Cave, Kentucky from NT$5,897

If you're not prepared, airports and flying can be challenging. But there's no need to hit the panic button just yet. Follow these useful tips for a hassle-free start to your vacation in Mammoth Cave.What to pack in your hand luggage:

• First of all, pack your passport, travel documents, cash and daily medications. Next, you'll want some extra in-flight entertainment to help pass the time. A juicy book and a phone filled with your favorite shows are some great options. If you hope to take a quick nap, a comfy neck pillow and a pair of noise-canceling headphones will also be useful. Finally, leave some space for a toothbrush and some facial wipes so you'll arrive looking fresh and ready to go.

Do not pack the following items in your hand luggage:

• Squeeze all your full-sized bottles of hair gel and hairspray in your checked luggage. Any liquids in your carry-on bag larger than 3.4 ounces (100 milliliters) won't be allowed on. Pointed or sharp objects, like your precious pocket knife, and dangerous goods which are explosive or flammable, such as spray paint, flares and strong acids, are also banned.

What to wear on a flight:

• The aisles of an aircraft are no place for a fashion parade. Wear comfortable clothes and pack a sweater as the temperature can drop in the cabin on long-haul flights. Closed-toed, flat shoes are also a good choice.
• A condition called deep vein thrombosis (DVT) can pose a risk on long-haul flights. It results from blood clotting due to poor circulation and inactivity. Walking around the cabin and doing regular leg and foot exercises in your seat is a great way to prevent this from occurring. Wearing a pair of compression socks is also recommended.

A little pre-planning before your flight will help make your trip to Mammoth Cave easy and painless. Below you'll find some top tips for a speedy journey past security:

• Airport security personnel first need to make sure that you have a valid passport and boarding pass before anything else. Have them close by, ready for inspection.
• Next up is the X-ray machine. Remove anything on you that is likely to beep. This includes items like headphones or earphones, as well as heavy coats or jackets. They'll all need to go on the X-ray conveyor belt.
• Your electronic devices like phones and laptops will also have to go through the machine for inspection. Don't worry, you'll be back online in no time.
• Remove all gels and liquids from your hand luggage. They usually need to be sent through the X-ray scanner separately. Each item should be no larger than 3.4 ounces (100 milliliters) and everything must fit in a quart-size (one liter), clear zip-close bag.
• Lightweight sneakers are a practical footwear choice as you're less likely to be required to remove them when going through security. Safety boots and heavier-style shoes are usually subjected to additional screening.
• Pocket knives and other sharp items are not allowed on board. They'll be confiscated at security, so put them in your checked baggage.