| FAA Information Effective: | 2013-12-12 | 
| Airport Identifier: | SD03 | 
| Airport Status: | Operational | 
| Longitude/Latitude: | 097-20-06.2360W/44-03-01.9060N -97.335066/44.050529 (Estimated) | 
| Elevation: | 1750 ft / 533.40 m (Estimated) | 
| Land: | 30 acres | 
| From nearest city: | 4 nautical miles NE of Winfred, SD | 
| Location: | Lake County, SD | 
| Magnetic Variation: | 07E (1985) | 
| Ownership: | Privately owned | 
| Owner: | Frank Alvine | 
| Address: | 6311 S. Calico Pl Sioux Falls, SD 57108 | 
| Phone number: | 605-485-2650 | 
| Manager: | Frank Alvine | 
| Address: | 6311 S. Calico Pl Sioux Falls, SD 57108 | 
| Phone number: | 605-485-2650 | 
| Airport Use: | Private | 
| Wind indicator: | Yes | 
| Segmented Circle: | No | 
| Control Tower: | No | 
| Sectional chart: | Twin Cities | 
| Region: | AGL - Great Lakes | 
| Boundary ARTCC: | ZMP - Minneapolis | 
| Tie-in FSS: | HON - Huron | 
| FSS Toll Free: | 1-800-WX-BRIEF | 
| Dimension: | 1400 x 100 ft / 426.7 x 30.5 m | 
| Surface: | TURF, | 
| Runway 09 | Runway 27 | |
|---|---|---|
| Traffic Pattern: | Left | Left | 
| Dimension: | 1050 x 100 ft / 320.0 x 30.5 m | 
| Surface: | TURF, | 
| Runway 18 | Runway 36 | |
|---|---|---|
| Traffic Pattern: | Left | Left |