📍 Walworth⬆ 951 ft2 runways
K7V3 ·
Big Foot Airfield
42.52570°N
-88.65300°W
ARR / DAY
1
▼
50.0%
DEP / DAY
1
▲
0.0%
Big Foot Airfield (K7V3) is a small general aviation airport located in Walworth, WI, 29 mi north east of Rockford. It features 2 runways with the longest being 2,912 feet. SkyMeter has observed roughly 1 arrivals and 1 departures per day on average over the last 1 days.
Safety incidents
Last 1 days · 0 total
Current weather
From KBUU, 21 mi away (K7V3 does not publish METAR)
Temp
86°F
Wind
4 kts
220°
Visib
10+ km
Ceil
—
Runway intelligence
Which runway carries the operations, observed over the last 30 days
36
35% of ops
43 land · 40 TO
27
26% of ops
32 land · 10 TO
18
24% of ops
29 land · 30 TO
09
15% of ops
18 land · 18 TO
Runway 36 carries 35% of operations (43 landings, 40 takeoffs) over the last 30 days. The next most-used is 27 at 26%.
Approach quality
Per-runway unstable-approach, go-around, and long-rollout rates
36
43 landings
UA 9%
27
32 landings
UA 9%
18
29 landings
UA 10%
09
18 landings
UA 22%
Approaches to 36 show a 9% unstable-approach rate (4 UA events from 43 landings).Phase B will add wind-correlation: which crosswind band produces most UA events.
Traffic behavior
When the field is busy: hourly + weekday vs weekend
Daily avg
4.3
flights/day · 128 total
Busy hour (local)
12am
also 4pm · 3pm
Day vs night
61%
06:00–20:00 local
Communications Frequencies
2026-06-11| Type | Freq (MHz) | Hours |
|---|---|---|
| CTAF | 122.900 | — |
Airport operations
- ARTCC:
- ZAU
- Elevation:
- 948 ft
Hourly traffic
Avg movements per hour · local time · last 30 days
© SkyMeter ·
All flight data subject to ODbL attribution
·
Updated 05:45 UTC