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SCAM ALERT: A current text message smishing scam claims recipients owe money associated with traffic tickets, tolls and other fines. These are not legitimate messages from the Illinois Department of Transportation. If you receive a message report it to the Federal Trade Commission and/or the FBI’s Internet Crime Complaint Center.

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Illinois Department of Transportation

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 2026 Federal Airport Improvement Program

FY 2025 Federal Airport Improvement Program

FY 2024 Federal Airport Improvement Program