Flights to Greenfield, Iowa from NT$29,090

No matter where you're coming from, flying can be an enjoyable experience if you've prepared well enough. Check out these handy travel tips that will get your Greenfield vacation started on the right foot. What to pack in your hand luggage:

• The trick to having a hassle-free flight experience is to be prepared. Start with the essentials: passport, travel documents, cash and medications. Next, bring items that'll help while away those hours, like some electronic devices or a thrilling book. It's also smart to bring your chargers, a quality neck pillow and a pair of earphones. And of course, don't forget to squeeze in toiletries like a toothbrush, lip balm and a fresh change of clothes.

Do not pack the following items in your hand luggage:

• Make sure you don't have a pocket knife hiding in your carry-on luggage. Other restricted items include flammable or explosive goods, such as bleach and fuel, and liquids and gels in containers larger than 3.4 ounces (100 milliliters).

What to wear on a flight:

• Your aim is to feel as comfortable as possible. Choose slip-on footwear, dress in loose, breathable clothing and don't forget to bring a jacket in case you get chilly in the cabin.
• Deep vein thrombosis (DVT), a blood clot condition caused by prolonged periods of inactivity, can be a risk on long-haul flights. Wander around the cabin and stretch your legs or do some simple exercises in your seat to promote better circulation.

The secret is to be well organized before you get to the security gate. That way, you'll be hopping onto that plane to Greenfield in a flash. Follow these helpful tips and get your vacation off to a flying start:

• Airport security personnel first need to see that you have a valid ID and matching travel documents before you can proceed any further. Have them within easy reach, ready for inspection.
• Time to strip down. Well kind of. Your coat, belt, keys and other contents of your pockets, like your headphones, will need to go on a tray through the X-ray machine. Make the whole process easier by removing them before your turn.
• All your electronic gadgets, including your phone and tablet, will also need to be scanned separately.
• Any liquids or gels, such as perfume or hairspray, that you want to bring on board must be no greater than 3.4 ounces (100 milliliters). They must also all fit inside a quart-size (one liter), clear zip-close bag.
• Lightweight sneakers are a good footwear choice as you're less likely to have to remove them when passing through security. Big boots and other heavy shoes are often subjected to additional screening.
• Airlines won't allow any pocket knives or other sharp items in your hand luggage. If you must bring these kinds of items, put them in your checked luggage.