Programs › 20.116
Assistance listing · 20.116
Airport Improvement Program
Federal financial assistance obligated under listing 20.116, the organisations that receive it and where it goes.
USAspending caveat. Figures are obligations reported by federal agencies to USAspending.gov, not payments. In USAspending's words: "An outlay occurs when federal money is actually paid out, not just promised to be paid ('obligated')." "Every agency has a Senior Accountable Official who must officially certify that the quarterly financial data submitted by their agency is accurate and complete." "If there are any discrepancies in procurement data, FPDS is the authoritative source." Contract data for the Department of Defense and the U.S. Army Corps of Engineers is published with a 90-day delay. Data loaded 30 Sep 2026.
Federal agencies obligated $0 in awards under assistance listing 20.116, Airport Improvement Program, in FY2025, and $4.2B over the five fiscal years since FY2022; the program ranks 135 of 1056 on this site.
The largest recipient organisations by the value of $1.0M-plus awards since FY2022 were Alaska Department of Transportation & Public Facilities ($243M), Texas Department of Transportation ($77M) and Boise, City of ($64M).
By place of performance, the most money went to CA, TX and AK.
Obligations by fiscal year
Compared with the largest program FY2025
| Measure | This program | Grants to States for Medicaid | All assistance |
|---|---|---|---|
| Obligations, FY2025 | $0 | $666B | $4.5T |
| Five-year total | $4.2B | $3.2T | $21T |
| Share of all assistance obligations, five years | 0% | 15.2% | 100% |
Largest recipients $1.0M+ award value since FY2022
| # | Organisation | Awards | Award value |
|---|---|---|---|
| 1 | Alaska Department of Transportation & Public Facilities | 30 | $243M |
| 2 | Texas Department of Transportation | 10 | $77M |
| 3 | Boise, City of | 1 | $64M |
| 4 | Illinois Department of Transportation | 9 | $56M |
| 5 | Louisville Regional Airport Authority | 6 | $45M |
| 6 | City of San Antonio | 2 | $43M |
| 7 | Department of Airports of the City of Los Angeles | 2 | $43M |
| 8 | Georgia Department of Transportation | 6 | $43M |
| 9 | San Diego County Regional Airport Authority | 2 | $42M |
| 10 | Pitkin County | 2 | $39M |
| 11 | Tucson Airport Authority Inc | 1 | $37M |
| 12 | Tennessee Department of Transportation | 5 | $37M |
| 13 | Massachusetts Port Authority | 6 | $36M |
| 14 | Wisconsin Department of Transportation | 3 | $34M |
| 15 | Metropolitan Washington Airports Authority | 2 | $33M |
Awarding agencies $1.0M+ awards
Where the money goes
Largest awards since FY2022
| Recipient | Awarding agency | Type | Award value | Begun | Place | Record |
|---|---|---|---|---|---|---|
| Boise, City of | Department of TransportationFederal Aviation Administration | GrantProject Grant (B) | $64M | 13 Jul 2026 | ID | USAspending |
| Alaska Department of Transportation & Public Facilities | Department of TransportationFederal Aviation Administration | GrantProject Grant (B) | $46M | 18 Sep 2026 | AK | USAspending |
| City of San Antonio | Department of TransportationFederal Aviation Administration | GrantProject Grant (B) | $40M | 24 Sep 2026 | TX | USAspending |
| Texas Department of Transportation | Department of TransportationFederal Aviation Administration | GrantProject Grant (B) | $39M | 18 Sep 2026 | TX | USAspending |
| Alaska Department of Transportation & Public Facilities | Department of TransportationFederal Aviation Administration | GrantProject Grant (B) | $38M | 11 Sep 2026 | AK | USAspending |
| Pitkin County | Department of TransportationFederal Aviation Administration | GrantProject Grant (B) | $37M | 21 Sep 2026 | CO | USAspending |
| Tucson Airport Authority Inc | Department of TransportationFederal Aviation Administration | GrantProject Grant (B) | $37M | 19 Aug 2026 | AZ | USAspending |
| City of Atlanta Department of Aviation | Department of TransportationFederal Aviation Administration | GrantProject Grant (B) | $31M | 14 Sep 2026 | GA | USAspending |
| Alaska Department of Transportation & Public Facilities | Department of TransportationFederal Aviation Administration | GrantProject Grant (B) | $30M | 16 Sep 2026 | AK | USAspending |
| City of ST. Louis | Department of TransportationFederal Aviation Administration | GrantProject Grant (B) | $30M | 29 Aug 2026 | MO | USAspending |
Other programs numbered 20.xxx
- 20.205 Highway Planning and Construction $274B
- 20.507 Federal Transit Formula Grants $67B
- 20.106 Airport Improvement Program, Infrastructure Investment and Jobs Act Programs, and COVID-19 Airports Programs $30B
- 20.525 State of Good Repair Grants Program $20B
- 20.326 Federal-State Partnership for Intercity Passenger Rail $19B
- 20.279 National Highway Performance Program (NHPP) $17B
- 20.500 Federal Transit Capital Investment Grants $17B
- 20.287 Surface Transportation Block Grant Program $15B
- 20.526 Buses and Bus Facilities Formula, Competitive, and Low or No Emissions Programs $8.8B
- 20.263 Bridge Formula Program $6.1B
- 20.509 Formula Grants for Rural Areas and Tribal Transit Program $5.8B
- 20.933 National Infrastructure Investments $5.6B
- 20.934 Nationally Significant Freight and Highway Projects $4.2B
- 20.264 Bridge Investment Program $3.6B
- 20.117 Airport Infrastructure Grants $3.3B
- 20.272 Highway Safety Improvement Program (HSIP) $2.9B
- 20.901 Payments for Essential Air Services $2.7B
- 20.340 Federal-State Partnership for Intercity Passenger Rail Grant Program $2.6B
- 20.218 Motor Carrier Safety Assistance $2.3B
- 20.513 Enhanced Mobility of Seniors and Individuals with Disabilities $2.2B
- 20.600 State and Community Highway Safety $2.2B
- 20.271 Emergency Relief (ER) Program $2.1B
- 20.325 Consolidated Rail Infrastructure and Safety Improvements $2.0B
- 20.337 Consolidated Rail Infrastructure and Safety Improvements Program $1.8B
Questions and answers
How much is obligated under assistance listing 20.116?
$0 in FY2025 and $4.2B over the five fiscal years since FY2022, counting every award type recorded under the listing (grants, direct payments, loan subsidy cost, insurance and other assistance). Obligations are commitments, not payments.
Who receives the most under Airport Improvement Program?
Alaska Department of Transportation & Public Facilities ($243M), Texas Department of Transportation ($77M), Boise, City of ($64M), Illinois Department of Transportation ($56M), Louisville Regional Airport Authority ($45M). Individuals are never listed; where a program pays individuals, USAspending records aggregated rows that appear here as "not shown".
What is an assistance listing (CFDA) number?
A five-digit number that identifies a federal financial assistance program on SAM.gov (formerly the Catalog of Federal Domestic Assistance). Every grant, loan, direct payment or other assistance award on USAspending carries one; contracts do not.
Provenance
Source: USAspending.gov API v2, spending by category (assistance listing) by fiscal year, recipient cross-tabulation for FY2022–FY2025 and award search, loaded 30 Sep 2026. State figures come from each state's top-100 listing table, so small amounts in a state may be missing. See methodology.