Chanute Martin Johnson Airport — Chanute, United States

The Kansas town that gave CNU its name honors Octave Chanute, a railroad engineer who settled into aviation research late in life and whose glider experiments and generous correspondence with fellow enthusiasts materially influenced the Wright brothers' path toward powered flight. The airport's fuller name also recognizes Martin and Osa Johnson, adventurous documentary filmmakers and photographers from Chanute whose early twentieth-century expeditions across Africa and the South Pacific are commemorated at a dedicated museum in town. Today the field functions as a small municipal general aviation airport serving southeastern Kansas, handling private aircraft, flight instruction, and limited business traffic rather than scheduled airline flights. Its runways remain modest in scale, fitting for a rural community whose aviation legacy rests more on history and namesakes than on current passenger volume.