Sourdough Airport is an Small airport serving the city of Tonasket in Washington, United States. The Tonasket time zone is MST - Mountain Standard Time (UTC-7). The United States dollar(USD) is the official currency of the United States.
| Municipality | Tonasket |
| Region | Washington |
| Country | United States |
| Elevation | 2640ft / 805m |
| Type | Small airport |
| Native name | Bandar Udara Internasional Soekarno–Hatta |
| Timezone | MST - Mountain Standard Time (UTC-7) |
| Coordinates | 48°35'47"N/-119°6'2"W |
| Currency | United States dollar(USD) |
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| Runway | Length | Width | Surface | Lighted |
|---|---|---|---|---|
| 1 | 2650ft / 808m | 60ft / 18m | TURF | No |
| Airport | Distance |
|---|---|
| Hart Ranch Airport, Tonasket | 3.45 KM |
| Fowler Field | 23.1 KM |
| Tonasket Municipal Airport | 30.39 KM |
| Wings For Christ Airport | 33.87 KM |
| Omak Airport | 34.07 KM |
| Ferry County Airport | 35.34 KM |
| Okanogan Legion Airport | 43.22 KM |
| Dickson Field | 45.49 KM |
| Lockwood Dry Coulee Airport | 45.7 KM |
| Dorothy Scott Airport | 46.34 KM |
| Midway Airport, Midway | 51.3 KM |
| Eagle's Nest Airport, Curlew | 53.78 KM |
| Osoyoos Airport | 56.67 KM |
| Rice Ranch Airport | 66.56 KM |
| Grand Forks Airport | 67.65 KM |
| Anderson Field, Brewster | 71.34 KM |
| Rickey Creek Airport | 71.44 KM |
| Oliver Airport, Oliver | 72.12 KM |
| Grand Coulee Dam Airport | 75 KM |
| Magee Creek Aerodrome | 75.41 KM |