
Daniel Oduber Quirós International Airport (MRLB/LIR) in Costa Rica serves both VFR and IFR traffic at an elevation of 82 meters. This airport features a single asphalt runway 2,749 meters long, suitable for various aircraft operations. Key frequencies include Liberia Tower on 118.8 and Ground on 121.7, supporting efficient air traffic control in the Liberia area.