EWK primarily serves Harvey County as a transport facility, but has been designated by the FAA as a general aviation reliever airport for Wichita’s Mid-Continent Airport. Newton City/County Airport's primary runway is over 7,000 feet long with an ILS and GPS approach. A modern 3,870 square foot terminal features a fully equipped pilot lounge and seating area, administrative offices and conference room, wiFi wireless Internet is provided for the convenience of airport guests.