iOS Universal Travel
Travel A lot? Here a handy way to look up airport codes and airline abbreviations. For the Iphone and iPad Supports IATA Codes for Airports (3 Letters) For example, if you are flying from ORD to MXP you can use this Application to figure out what that means. This is a Complete Database for over 10,000+ Airports in 80 Different Countrys in your Pocket.