Colorado Division of Aeronautics

The mission of the CDOT Division of Aeronautics is to support Colorado's multi-modal transportation system by advancing a safe, efficient, and effective statewide aviation system through collaboration, investment, and advocacy.
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Aims Community College Professor of Aviation, Bill Standerfer, flies his 1973 Beechcraft Baron against the dramatic backdrop of the 14,259-foot summit of Longs Peak. Photo by Shahn G. Sederberg

Our Mission

The mission of the CDOT Division of Aeronautics is to support Colorado's multi-modal transportation system by advancing a safe, efficient, and effective statewide aviation system through collaboration, investment, and advocacy.


Cover Annual Report 2020

2025 Annual Report

The 2025 Division of Aeronautics Annual Report highlights a year of strong aviation activity across Colorado and the resulting investments in airport infrastructure, safety, education, and emerging technologies. Covering January 1 through December 31, 2025, the report details funding distributions, statewide aviation initiatives, and major programs, including the Colorado Discretionary Aviation Grant Program, Airport Capital Improvement Program, and efforts to transition to unleaded aviation fuels. It also explores advancements in sustainability, workforce development, and next-generation aircraft technologies, showcasing the Division’s continued commitment to a safe, efficient, and innovative statewide aviation system.