General Lucio Blanco International Airport — Reynosa, Mexico

General Lucio Blanco International Airport serves Reynosa, a major industrial city in the Mexican state of Tamaulipas just across the border from McAllen, Texas. REX handles domestic flights to Mexico City and other major Mexican cities, serving business travelers connected to Reynosa's substantial maquiladora manufacturing sector. The airport's role has been shaped by the region's cross-border economy, with many travelers using REX in combination with land crossings to reach destinations in the United States. Named after a Mexican revolutionary general, the airport has undergone periodic upgrades to its terminal facilities to accommodate growing business and industrial travel demand in the northeastern border region.