Business Email : [email protected] Flex Air operates both Part 61 and Part 141 Kansas flight schools and has been recognized as an AOPA Distinguished and Military Friendly Flight School. Regardless of whether you have zero flight experience or have multiple ratings from prior flight training, we can get you flying in Kansas right away, no waitlists or long delays. We have flight schools in San Diego, CA (MYF) and Kansas (MHK, OJC).