- Airport Identifier
- 3LL5
- Airport Name
- Richardson Field
- Location
- Spring Grove, United States
- Field elevation (ft)
- 860 ft
- Airport Type
- Small airport
- Magnetic Variation
- 3.264° E
- Coordinates
- 42.4645004272461° N 88.2342987060547° W
| Runway Name | Runway Length | Displaced Threshold (ft) | Runway Heading (°T) | Runway Heading (°M) | Slope | Surface |
|---|---|---|---|---|---|---|
| E | 1,750 ft x 70 ft | N/A | Unknown | Unknown | Unknown | Grass |
| W | 1,750 ft x 70 ft | N/A | Unknown | Unknown | Unknown | Grass |