Des Moines International Airport is a civil-military public airport three miles southwest of Des Moines, in Polk County, Iowa, United States. It has 19 connections to major airline hubs.
This airport is in the National Plan of Integrated Airport Systems for 2017–2021, which called it a primary commercial service airport. In 2016, a record 2.48 million passengers used the airport, up 5 percent from 2015.
The airport hosts the Des Moines Air National Guard Base and 132nd Wing of the Iowa Air National Guard.