Additional information
| ICAO | 5WA0 |
|---|---|
| Category | 1 |
| Level | 1 |
| Name | Sourdough |
| City | Tonasket |
| State | Washington |
| Country | United States |
| Altitude | 2660 |
| airport_desc | Sourdough Airport is a regional airfield located in Tonasket, Washington, United States. Positioned at an elevation of 2, 660 feet above sea level, it serves the needs of local aviation enthusiasts and supports small aircraft operations. Despite its modest size, the airport plays a critical role in providing connectivity to Tonasket and the surrounding Okanogan County. The airport's infrastructure includes basic facilities aimed at accommodating general aviation activities. Given its elevated location amidst the scenic landscapes of Washington, Sourdough Airport offers a unique vantage point for pilots and travelers alike, contributing to the accessibility and economic vitality of the region. |





