
The Spirit of St. Louis Air Show & STEM Expo is a premier, family-focused biennial event held at Spirit of St. Louis Airport (KSUS) in Chesterfield, Missouri, next scheduled for June 6–7, 2026. It features world-class aerial demonstrations—headlined by the US Navy Blue Angels—along with extensive hands-on STEM activities, military aircraft displays, and aviation career opportunities.
Attractions:
The Blue Angels
Canadian Snowbirds
F-22
Skip Stewart
Matt Younkin
P-51 Sweet Revenge
Spitfire
Titan Aerobic Team
STEM Expo
Beyond the flying displays, the STEM Expo connects students and families with hands-on exhibits in aerospace, robotics, cybersecurity, and engineering. The expo provides an opportunity for young people to meet industry professionals and explore career paths in aviation and technology.
Kids 12 and under free. All kids must download a free ticket. Free General Parking is included with each ticket