Lincoln Airport — Lincoln, United States

Lincoln Airport, coded LNK, serves Nebraska's capital and its second-largest city, sitting on the site of a former Strategic Air Command base that still shows in its unusually long runways. Today LNK combines commercial passenger service, primarily to hub cities, with a substantial general aviation and air cargo presence, plus flight training tied to the University of Nebraska-Lincoln. Its military heritage also means the Nebraska Air National Guard continues to operate from the field. LNK's spacious layout and lower congestion compared to Omaha's Eppley Airfield make it attractive for cargo carriers, corporate aviation, and pilot training programs, while still providing Lincoln residents a direct commercial travel option.