📍 Janesville⬆ 808 ft3 runways
KJVL · JVL
Southern Wisconsin Regional Airport
42.62030°N
-89.04160°W
ARR / DAY
0
▼
100.0%
DEP / DAY
0
▼
100.0%
Southern Wisconsin Regional Airport (KJVL/JVL) is a small general aviation airport located in Janesville, WI, 24 mi north of Rockford. It features 3 runways with the longest being 7,302 feet.
Safety incidents
Last 7 days · 0 total
Current weather
Latest METAR observation
Temp
95°F
Wind
10 kts
240°
Visib
10+ km
Ceil
—
Runways
3 installed
04/22
6,701 ft × 150
ASP● LITHIGH
14/32
7,302 ft × 150
CON● LITHIGH
18/36
5,004 ft × 75
ASP● LITMED
Runway intelligence
Which runway carries the operations, observed over the last 30 days
32
33% of ops
802 land · 744 TO
22
29% of ops
704 land · 741 TO
04
22% of ops
538 land · 345 TO
14
13% of ops
309 land · 123 TO
36
2% of ops
59 land · 7 TO
18
2% of ops
40 land · 6 TO
Runway 32 carries 33% of operations (802 landings, 744 takeoffs) over the last 30 days. The next most-used is 22 at 29%.
Approach quality
Per-runway unstable-approach, go-around, and long-rollout rates
32
802 landings
UA 12%
22
704 landings
UA 8%
04
538 landings
UA 12%
14
309 landings
UA 29%
36
59 landings
UA 24%
18
40 landings
UA 10%
Approaches to 32 show a 12% unstable-approach rate (93 UA events from 802 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
46.5
flights/day · 1,396 total
Busy hour (local)
5pm
also 6pm · 3pm
Day vs night
72%
06:00–20:00 local
Communications Frequencies
2026-06-11| Type | Freq (MHz) | Hours |
|---|---|---|
| CTAF | 118.800 | — |
| TWR | 118.800 | 0600-2100 |
| TWR | 225.400 | 0600-2100 |
| GND | 121.650 | 0600-2100 |
| ATIS | 128.250 | 0600-2100 |
| APCH | 121.000 | — |
| APCH | 327.000 | — |
| UNICOM | 122.950 | — |
| LCL/P | 118.800 | 0600-2100 |
| EMERG | 121.500 | 0600-2100 |
| CD/P | 121.650 | — |
| OTHER | 121.650 | — |
| LCL/P | 225.400 | 0600-2100 |
| EMERG | 243.000 | 0600-2100 |
Airport operations
- ARTCC:
- ZAU
- Mag var:
- 2° W
- Fuel:
- 100LL
Hourly traffic
Avg movements per hour · local time · last 30 days
Pilot & community notes
2 comments from OurAirports (click to expand)
2
Pilot & community notes
2 comments from OurAirports (click to expand)
RW
rw2
09/17/2009
Was planning to head to southern Illinois, but fog prevented that from occurring. Instead, headed up to Janesville to get some brunch. The onsite restaurant has tasty food and exceptional service. They mention their 'homemade toast' a bunch of times on the menu. We had a laugh about it. Then it showed up. And, you know what, it was actually worth mentioning. Homemade bread, sliced thick and toasted.
MY
MyFlightBlog
07/17/2008
I enjoyed flying in for breakfast.
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All flight data subject to ODbL attribution
·
Updated 22:07 UTC