Strother Field is a public airport located in Cowley County, Kansas, United States. It is located five nautical miles (6 mi, 9 km) southwest of the central business district of Winfield and north of Arkansas City. The airport is jointly owned by both cities. This airport is included in the National Plan of Integrated Airport Systems for 2011–2015, which categorized it as a general aviation facility. Hosts a "Strother Field Days" every other year.