Chances are, you took one of the 6.8 million business trips in the U.S. in the past year (according to Business News Daily). And while some enjoy being on the go, others find the rigors of modern air travel, including getting to the airport on time, navigating terminals and security checkpoints, and enduring delays and cancellations to be a mild form of torture. But with business travel, knowledge is power. Here OPEN Forum contributors Barry Moltz, Mark Henricks and Katie Morell show you how to anticipate airport and flight slowdowns, pack the perfect travel bag and take advantage of fast-track programs to whiz through security.