Big Foot Airfield
7V3 · Walworth, Wisconsin · Walworth County · map
Big Foot Airfield is a public-use airport owned by Big Foot Airfield, LLC, 3 miles west of Walworth, Wisconsin, 948 feet above sea level. Its one runway, 18/36, is 2,114 feet of grass.
The airport
- Codes
- FAA 7V3
- Kind
- Airport · open to the public · privately owned
- Owner
- Big Foot Airfield, LLC
- Elevation
- 948 feet above sea level
- Pattern altitude
- 800 feet above the airport
- Control tower
- No control tower
- Attended
- unattended
- Lights
- runway lights see the remarks below
- Parking
- tiedown
- On the chart
- Chicago sectional
- Magnetic variation
- 0W
- In the FAA's files since
- October 1958
Runway
For understanding the field, not for navigation.
| Runway | Length × width | Surface | Lights |
|---|---|---|---|
| 18/36 | 2,114 × 100 ft | Grass, good | Non-standard lights |
Radio frequencies
| Common traffic advisory (CTAF) | 122.9 |
Wind map live wind over the area, from Windy.com
Colours show wind speed, the moving lines its direction; drag the time bar for the coming days. Map and forecast by Windy.com.
Aircraft registered in Walworth from the FAA register
10 aircraft are registered to owners in Walworth, Wisconsin: 8 piston singles, 2 business jets. Not every one of them is based at this airport; the based-aircraft count above is the FAA's figure for this airport alone.
Companies and organisations in town with two or more aircraft:
Individuals are counted, never named. All aircraft registered in Wisconsin.
Accidents and incidents at or near this airport NTSB records · 2 since 1982, 0 fatal
Cases the NTSB recorded with this as the nearest airport, newest first. Each opens the full report in plain English.
Nearby within 30 nautical miles
The FAA's remarks as written in the airport file
- Established prior to 1959.
- Runway not plwd wint months - open to ski equipped aircraft only.
- Activate low-intensity runway lights on runway 18/36 - 123.75.
- Non-standard low-intensity runway lights; runway 18 thld lights are 45 feet south of runway markers.
- Runway 18/36 marked with yellow half barrels.
Facts from the FAA's airport file effective October 1, 2026, written out in plain English; weather from the National Weather Service's aviation weather service; registered aircraft from the FAA register as of October 5, 2026; accidents from the NTSB's public database. Owners are shown only when they are an organisation; no person is named. Check the official sources before a flight: this page is for understanding an airport, not for planning one.