Cheap Flights to Killeen from HK$1,402

Depending on where you're coming from, your flight to Killeen could be a breeze or it could go on forever. We've compiled some tips that will help you start your next big adventure on the right foot.What to pack in your hand luggage:

• The trick to having a stress-free travel experience is to plan ahead. So, let's start with the essentials: passport, travel documents, credit cards and important medications. Next, take on board items that'll help pass the time, like some electronic gadgets or a magazine. It's also a wise idea to pack your chargers, a quality neck pillow and a pair of earplugs. Finally, don't forget to toss in toiletries like a toothbrush, deodorant and a fresh set of clothes.

Do not pack the following items in your hand luggage:

• Check carefully that you don't have a pocket knife hiding in the bottom of your hand luggage. Other banned items include flammable or explosive products, such as aerosol cans and bleach, and gels and liquids in containers with a volume of more than 3.4 ounces (100 milliliters).

What to wear on a flight:

• The aisles of your aircraft are no fashion runway. Layer yourself up with comfortable clothes and pack a sweater as it tends to get cool in the cabin. Closed-toed, flat shoes are also a sensible choice.
• Unfortunately, one risk of long-distance travel is developing deep vein thrombosis (DVT), a blood clot condition caused by extended periods of inactivity. To avoid this, take every opportunity to walk around and give your legs a stretch. Compression tights and socks are another simple way to help reduce this risk.

A little pre-planning before you get to the airport will help make your trip to Killeen easy and painless. Below you'll find some useful tips and tricks for a speedy journey past security:

• Have your boarding pass and passport close by. They'll be the first things you'll be asked to present to airport security.
• Time to strip down. Well kind of. Your coat, belt, keys and other contents of your pockets, like coins, will be required to go through the X-ray machine. Make the whole process faster by removing them as your turn draws near.
• For just a few moments, you'll have to unplug from technology. Your phone, laptop and any other electronic devices must also be sent through the scanner.
• Remove gels and liquids from your hand luggage. They often need to be sent through the X-ray scanner separately. Each product should be no larger than 3.4 ounces (100 milliliters) and everything must fit in a quart-size (one liter), clear zip-lock bag.
• It's also possible you'll need to remove your shoes for scanning, so wearing lightweight sneakers is always a wise idea.
• Airlines will not allow any sharp objects in your hand luggage. If you must bring these kinds of items, check them in.