Check in with the insiders. Who could possibly know more about avoiding flight delays and airport congestion than The National Association of Air Traffic Controllers? Their easy-to-use Web site for travelers, Avoid Delays, has information on everything from the best time of day to fly out of a specific airport to the best airports to connect through, plus up-to-the-minute flight delay data.
From the Forums: “Should I risk a one hour connection time in Amsterdam?”.