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Sponsor Program Letters

The projects contained in these letters are officially programmed for development provided all state and federal requirements have been met. The Airport Improvement Program Sponsor Letter provides a detailed breakdown of the anticipated funding for the programmed project.

FY 2025 Federal Airport Improvement Program

FY 2024 Federal Airport Improvement Program

FY 2023 Federal Airport Improvement Program

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Transportation
Hanley Building
2300 S. Dirksen Parkway
Springfield, IL 62764

(217) 782-7820 or
TTY (866) 273-3681

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