Skagit Regional Airport, five miles (8 km) northwest, fills much of the area's general aviation needs.
Sixty-six public airports serve the state's aviation needs.
To keep pace with fast-moving aviation needs, three Boeing 707s were delivered in 1968.
Yao Airport serves the area's general aviation needs.
The engine proved to be difficult to adapt to the long-running high-reliability aviation needs.
The counties and cities placed a major emphasis on air transportation that led to a study of the aviation needs of the region.
The area's general aviation needs are served by the Langlade County Airport.
Several other airports offer limited commercial passenger service, and sixty-six public airports serve the state's aviation needs.
The majority of other airports in the state handle on regional or private aviation needs.
However, Grant Park was unsuitable for the city's growing aviation needs.
