Thunder Over the Heartland Airshow Presented by CoreFirst Bank & Trust will feature three incredible days with two different types of experiences. Friday and Saturday will feature our signature night air show productions with gates opening at 12pm, flying beginning at 3pm (with the U.S. Air Force Thunderbirds first!), and concluding with nighttime aerobatic performances, pyrotechnics, and fireworks around 8pm. Sunday will be a traditional day show experience with gates opening at 9am, flying beginning at 12pm, and a finale performance by the U.S. Air Force Thunderbirds.