Paz de Ariporo Airport — Paz de Ariporo, Colombia

PZA is the code for Paz de Ariporo Airport, serving the town of the same name in Casanare department, in the eastern plains (Llanos) region of Colombia. This flat, cattle-ranching and oil-producing region relies on small regional airports to connect isolated municipalities with Bogotá and other major cities, since ground travel across the Llanos can be slow given seasonal flooding and long distances. Paz de Ariporo's airport typically accommodates light aircraft and limited scheduled service rather than large commercial jets, reflecting the town's modest population and rural economy. The airfield supports local commerce, including transport tied to the area's agricultural and petroleum industries, and functions as an important link for residents needing faster access to national infrastructure.