O'Neill Municipal Airport–John L Baker Field (ONL)

O'Neill Municipal Airport (ONL), also known as John L. Baker Field, is a public-use general aviation facility located approximately two miles northwest of O'Neill, Nebraska. The airport features a dedicated terminal building that serves as the central hub for local and transient pilots, providing essential administrative and operational support. It is a key aviation link for Holt County and the surrounding agricultural region. The terminal facilities include a comfortable pilot lounge designed for relaxation and flight planning, featuring a dedicated computer station for real-time weather updates. Travelers and crews have access to free high-speed internet throughout the building, as well as public restroom facilities. While the airport primarily supports general aviation, the terminal environment is maintained to provide a professional base for corporate and private flight operations. Technical services at the field are provided by local FBOs, offering both 100LL Avgas and Jet A+ fueling, alongside major airframe and powerplant maintenance on-site. The airport features two concrete runways, with the primary runway (13/31) measuring 4,408 feet and equipped with modern navigational aids. The facility also supports various specialized operations, including crop dusting, flight instruction, and aircraft rentals for the North Central Nebraska area.