1
Runway
0
Frequencies
0
Procedures
0
NOTAMs
Quick Facts
ICAO
49IL
FAA
49IL
Elevation
666 ft MSL
Runways
1
Frequencies
0
Tower
No
Fuel
N/A
Coordinates
41.593, -88.692
Airport Information
Facility Type
AIRPORT
Elevation
666 ft MSL
Control Tower
No
Fuel Types
None listed
ARTCC
CHICAGO
Coordinates
41.5933, -88.6917
Ownership
Private
Hours of Operation
Current Weather
METAR KARR 092152Z 31009KT 10SM CLR 31/23 A2985 RMK AO2 SLP103 T03060233
Flight Category
VFR
Wind
310° at 9 kt
Visibility
10+ SM
Temperature
30.6°C
Dewpoint
23.3°C
Altimeter
1010.90 inHg
Cloud Cover
CLR
Nearest weather from KARR (17 NM away)
Observed 2026-06-09 21:52Z
Nearby Weather Cameras
No camera at 49IL. Showing nearest cameras.
Illinois Valley Regional
South · Camera 3 · 4 cameras total
31 NM away
Lake in the Hills
NorthEast · Camera 1 · 4 cameras total
43 NM away
8 camera angles available
See all cameras, directions, and nearby airport cameras
Sign up free to view all cameras →Runways
| ID | Length | Width | Surface | Lights |
|---|---|---|---|---|
| 09/27 | 2,200 ft | 100 ft | TURF | LOW |
Active NOTAMs
No active NOTAMs for 49IL.
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PONTIAC
- 70LL — ADAMS NUMBER 1
PONTIAC
Illinois airports
49IL Operational Overview
Location & Facility
WALNUT CREEK (49IL) is a privately owned airport restricted to private use located in SOMONAUK, Illinois, United States. The field sits at an elevation of 666 feet above mean sea level (MSL) at coordinates 41.5933°N, 88.6917°W.
Runways
WALNUT CREEK has 1 runway. The longest runway (09/27) measures 2,200 feet by 100 feet with a turf surface.
Communications & Operations
WALNUT CREEK is a non-towered (pilot-controlled) field.
Weather Cameras
2 FAA Weather Cameras are available near WALNUT CREEK, providing real-time visual weather conditions updated every 10 minutes. AeroCopilot integrates these cameras with AI-powered weather analysis to help pilots assess visibility and ceiling conditions before departure.
Current Conditions
The current flight category at WALNUT CREEK is VFR (Visual Flight Rules — good flying conditions). Weather conditions are updated in real-time from official NOAA Aviation Weather Center observations.
Frequently Asked Questions
What is 49IL?
49IL is the ICAO identifier for WALNUT CREEK, a public-use airport located in SOMONAUK, Illinois, United States.
How many runways does WALNUT CREEK have?
WALNUT CREEK (49IL) has 1 runway. See the runway table above for dimensions and surface types.
What is the elevation of 49IL?
The field elevation of WALNUT CREEK is 666 feet above mean sea level (MSL).
Is fuel available at 49IL?
No fuel types are currently listed for WALNUT CREEK. Contact the FBO directly for availability.
What are the current weather conditions at 49IL?
The current flight category at WALNUT CREEK is VFR. See the METAR section above for full decoded weather data including wind, visibility, temperature, and altimeter.
Are there active NOTAMs at 49IL?
There are currently no active NOTAMs for WALNUT CREEK.
How do I access complete data for 49IL?
Sign up for a free AeroCopilot account to access all frequencies, full NOTAM text with AI interpretation, decoded forecasts, and IFR procedure charts for WALNUT CREEK.
Where is WALNUT CREEK located?
WALNUT CREEK (49IL) is located in SOMONAUK, Illinois, United States, at an elevation of 666 ft MSL.
Does 49IL have weather cameras?
49IL does not have a direct weather camera, but there are nearby cameras within range. Sign up for AeroCopilot to view all nearby airport cameras.