Want to quickly check whether your flight is on time? Type your airline name and flight number into Google.

Interested in knowing who you'll be soaring through the friendly skies with? Register your flight and find out who your travel companions will be.

Boasting a 75% accuracy rate, Bing's price predictor helps you determine the best time to purchase airline tickets for your next vacation based on historical fare data and price trends.

Use this service every time you book a flight, hotel or car rental online. Forward your email confirmation to plans@tripit.com and the service will separate and record all pertinent details including confirmation numbers, times, dates, flight numbers and more.

This travel themed site, recently integrated with Facebook, is a social mecca of sharing. Read and write reviews, keep tabs on traveling friends and get answers to pressing questions such as: "Where can I find the best boots in Italy?"