International Trip Planning Services is a private aviation services company based in Houston, TX. We opened our doors in 2008 with the mission to provide customer-focused trip support to corporate and private aviation clients. We are not a large company, and we like it that way. Your voice is heard and your name is known at ITPS, whether an employee or a captain. We have an exceptional team of flight operations specialists, flight planners, and meteorologists who are committed to serving our clients.