3LL5
Richardson Field
Richardson Field (3LL5) is a general-aviation airfield serving Spring Grove, Illinois. The field lies at 860 ft (262 m) above sea level and has a single runway of 1,750 ft (533 m), grass. Its nearest neighbour is Pillow Hill Airport (3LL4), 2 nm SE.
Richardson Field is a smaller field, so Alārium does not attribute movements to it directly — but aircraft flying near it appear on the live map like any other, at their real altitude and on their real track.
Location
- Elevation
- 860 ft (262 m)
- Coordinates
- 42.4645, -88.2343
- Serving
- Spring Grove
- Region
- Illinois
- Time zone
- America/Chicago
Runways1 · longest 1,750 ft
| Runway | Length | Width | Surface | Lighting |
|---|---|---|---|---|
| E/W | 1,750 ft533 m | 70 ft | Grass | — |
Nearby airfields
Runway and field data from the OurAirports public-domain dataset. Positions are ADS-B, which covers most but not all aircraft.