📍 Somonauk⬆ 666 ft1 runways
49IL ·
Walnut Creek Airport
41.59330°N
-88.69170°W
ARR / DAY
0
▲
0.0%
DEP / DAY
0
▲
0.0%
Walnut Creek Airport (49IL) is a small general aviation airport located in Somonauk, IL, 22 mi south west of Aurora. It features 1 runway measuring 2,200 feet.
Safety incidents
Last 1 days · 0 total
Current weather
From KDPA, 32 mi away (49IL does not publish METAR)
Temp
84°F
Wind
6 kts
220°
Visib
10+ km
Ceil
—
Runways
1 installed
09/27
2,200 ft × 100
TURF● LITLOW
Runway intelligence
Which runway carries the operations, observed over the last 30 days
09
55% of ops
130 land · 4 TO
27
45% of ops
106 land · 22 TO
Runway 09 carries 55% of operations (130 landings, 4 takeoffs) over the last 30 days. The next most-used is 27 at 45%.
Approach quality
Per-runway unstable-approach, go-around, and long-rollout rates
09
130 landings
UA 15%
27
106 landings
UA 7%
Approaches to 09 show a 15% unstable-approach rate (20 UA events from 130 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
2.8
flights/day · 83 total
Busy hour (local)
12am
also 2pm · 8pm
Day vs night
49%
06:00–20:00 local
Communications Frequencies
2026-06-11Airport operations
- ARTCC:
- ZAU
- Elevation:
- 666 ft
- Mag var:
- 1° W
© SkyMeter ·
All flight data subject to ODbL attribution
·
Updated 01:44 UTC