Alexandria Airport (FAA LID: I99) is a public use airport located three nautical miles (6 km) southeast of the central business district of Alexandria, a city in Madison County, Indiana, United States.

In 2004, the 40-year-old Central Indiana Soaring Society rebased from Indianapolis Executive Airport.

[2] Alexandria Airport covers an area of 22 acres (8.9 ha) at an elevation of 900 feet (274 m) above mean sea level.

[1] For the 12-month period ending May 2, 2005, the airport had 7,074 general aviation aircraft operations, an average of 19 per day.

[1] Since 2020, local paramotorists have enjoyed safe flights from Alexandria airfield, sharing the love of aviation on early mornings and late evenings when the thermals cease and the skies are friendly for ultralight operations.