Plan de Guadalupe International Airport — Saltillo, Mexico

SLW denotes Plan de Guadalupe International Airport, serving Saltillo, the capital of Coahuila state in northern Mexico. The airport supports a region heavily invested in automotive manufacturing, with major international auto plants located nearby driving demand for both cargo and passenger flights. Saltillo is also known for its colonial-era architecture and sarape textile tradition. SLW connects the city to major Mexican hubs and select U.S. destinations, reflecting the cross-border industrial ties of the region. Continued expansion of the airport's facilities has paralleled Saltillo's growth as a manufacturing center, making it an increasingly important logistics point in northern Mexico's industrial corridor.