It's summer, which means that millions of people will be taking to the skies and going on vacation. For parents traveling with children, getting off the ground safely and sanely can be a huge challenge. Here's some information about what to expect both at the airport and while flying the friendly skies.

Pack Smart:
Other than an air sick bag—which, beyond its intended use, can be filled with hot water to warm a baby bottle—there is nothing onboard an airplane that can help you help your kids. Think ahead, and bring all of the basics: medications, at least one change of clothes, food, diapers and bags to dispose of soiled items and toys or games to occupy your children. Portable DVD and music players are terrific to keep kids entertained, but make sure you remember to bring junior-sized earphones. Small, wrapped surprises that you can distribute throughout the course of the flight will help, too, or consider packing some mess-free crafts like pipe cleaners or paint-with-water books. The latter only require a small amount of water and kids feel like they're working on a major project.