Griffith Aviation

NWI’s Premier Flight School & FBO. Welcome to Griffith Aviation. Griffith Aviation provides flight instruction and provides a full service FBO for Northwest Indiana and the Chicago area. From aspiring pilots seeking to take their first Introductory flight to current pilots looking to earn another rating or certificate, Griffith Aviation has you covered. If you're an existing pilot looking to use one of our planes in our fleet, we can help you find the the right plane for your needs. Located at Griffith-Merrillville Airport (05C), Griffith Aviation has been serving the Northwest Indiana and Chicagoland aviation community for over 40 years - we can help make your flying dreams become a reality.