2026 Spirit of St. Louis Air Show & STEM Expo

Check back for updates and ticket sales- https://spirit-airshow.com/

The Spirit of St. Louis Air Show and STEM Expo®, is a globally recognized, two-day, inspirational family-focused event at the Spirit of St. Louis Airport, designed to support current regional efforts that promote Science, Technology, Engineering and Math (STEM) as well as aviation education and career opportunities.

With an average confirmed attendance of 50,000 and thousands more across the metro area, this all-volunteer event has become an aerospace staple. The weekend also honors the contributions made by our veterans and first responders.

From world-class performers and static displays, 25+ hands-on youth STEM activities, a "meet the professional" area where students can speak with real pilots, engineers, and trade specialists, to "Patriots Landing" paying homage to our nation's heroes, there is something for every generation.

We graciously thank our 1000+ volunteers and generous sponsors for helping us inspire the next generation for over a decade at #spiritairshow.

Also check out other Business events in Chesterfield, Exhibitions in Chesterfield.