Abstract: A travel information system is a software method of organizing and distributing air-travel related information amongst a plurality of subscribers. The software will begin by receiving updated air-travel information from an airline or an airport. The software will then format this information into a textual message that can comprehended by a user. Next, the software will tag the textual message with a unique designator for the specific airline or airport. Once the textual messages is formatted and tagged, the software will publish the textual message on a middleware broker, which allows a plurality of subscribers to access the textual message. The software will also send the textual message to a specific subscriber if that subscriber inputted a request that matches the unique designator of the airline or airport.

Abstract: A travel information system is a software method of organizing and distributing air-travel related information amongst a plurality of subscribers. The software will begin by receiving updated air-travel information from an airline or an airport. The software will then format this information into a textual message that can comprehended by a user. Next, the software will tag the textual message with a unique designator for the specific airline or airport. Once the textual messages is formatted and tagged, the software will publish the textual message on a middleware broker, which allows a plurality of subscribers to access the textual message. The software will also send the textual message to a specific subscriber if that subscriber inputted a request that matches the unique designator of the airline or airport.