 | Airports: United States: Slinkard Airfield | |
| Airport name: | Slinkard Airfield |
| Airport code (ICAO): | WN31 |
| Latitude: | 46.6032 |
| Longitude: | -119.0630 |
| Height above sea: | 890 ft / 271 m |
| Country: | United States - North America |
| Region: | Washington |
| City: | Mesa |
| Airlines scheduled services: | no |