Salem-Willamette Valley Airport/McNary Field — Salem, United States

SLE is the code for McNary Field, officially Salem Municipal Airport, serving Oregon's state capital in the Willamette Valley. The airport supports general aviation, corporate flights, and occasional commercial service, playing a role in the region's agricultural and government-driven economy. Named after former U.S. Senator Charles L. McNary, the airport has a history tied to both military use during World War II and civilian growth afterward. Salem's location in a fertile wine-growing valley makes SLE a convenient access point for visitors to the region's vineyards and outdoor attractions, while its runway and facilities accommodate a mix of small jets, turboprops, and flight training operations.