1. AirportTerminalMaps.com. If you want to know whether your transfer will be a sprint or a saunter, try AirportTerminalMaps.com. Some maps will be more comprehensive than others. In any case, it should give you a good idea of the distance between gates and concourses.
2. Tripit.com. This service creates a detailed itinerary that you can access on the web or a smartphone. Want to see who’s where on any given day? Check the travel dashboard to see the company’s travel plans at a glance.
3. TaxiFareFinder.com. Trying to decide among renting a car, taking a taxi or getting a car service? TaxiFareFinder.com gives you a ballpark taxi fare to compare with the other two. Don’t forget to include parking with rental car costs, and tips for taxi and car service to get a true comparison.
4. Turlytag.com. This service lessens the dread of lost baggage by giving you colorful tags for luggage, laptops and phones. Each sticker gives a number to call and a website, in case the lost item is found. Turlytag retrieves it and ships it.