1
Runway
0
Frequencies
0
Procedures
0
NOTAMs
Quick Facts
ICAO
6LL0
FAA
6LL0
Elevation
664 ft MSL
Runways
1
Frequencies
0
Tower
No
Fuel
N/A
Coordinates
39.319, -88.425
Airport Information
Facility Type
AIRPORT
Elevation
664 ft MSL
Control Tower
No
Fuel Types
None listed
Coordinates
39.3189, -88.4250
Current Weather
METAR KMTO 221353Z AUTO 05012KT 10SM OVC018 15/10 A3002 RMK AO2 SLP163 T01500100
Flight Category
MVFR
Wind
50° at 12 kt
Visibility
10+ SM
Temperature
15°C
Dewpoint
10°C
Altimeter
1016.70 inHg
Cloud Cover
OVC
Nearest weather from KMTO (13 NM away)
Observed 2026-05-22 13:53Z
Runways
| ID | Length | Width | Surface | Lights |
|---|---|---|---|---|
| N/S | 2,150 ft | 75 ft | TURF | - |
Active NOTAMs
No active NOTAMs for 6LL0.
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- 35IL — 7TH HEAVEN
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PONTIAC
Illinois airports
6LL0 Operational Overview
Location & Facility
Williamson Airport (6LL0) is a airport located in Neoga, Illinois, United States. The field sits at an elevation of 664 feet above mean sea level (MSL) at coordinates 39.3189°N, 88.4250°W.
Runways
Williamson Airport has 1 runway. The longest runway (N/S) measures 2,150 feet by 75 feet with a turf surface.
Communications & Operations
Williamson Airport is a non-towered (pilot-controlled) field.
Current Conditions
The current flight category at Williamson Airport is MVFR (Marginal VFR — reduced visibility or ceiling). Weather conditions are updated in real-time from official NOAA Aviation Weather Center observations.
Frequently Asked Questions
What is 6LL0?
6LL0 is the ICAO identifier for Williamson Airport, a public-use airport located in Neoga, Illinois, United States.
How many runways does Williamson Airport have?
Williamson Airport (6LL0) has 1 runway. See the runway table above for dimensions and surface types.
What is the elevation of 6LL0?
The field elevation of Williamson Airport is 664 feet above mean sea level (MSL).
Is fuel available at 6LL0?
No fuel types are currently listed for Williamson Airport. Contact the FBO directly for availability.
What are the current weather conditions at 6LL0?
The current flight category at Williamson Airport is MVFR. See the METAR section above for full decoded weather data including wind, visibility, temperature, and altimeter.
Are there active NOTAMs at 6LL0?
There are currently no active NOTAMs for Williamson Airport.
How do I access complete data for 6LL0?
Sign up for a free AeroCopilot account to access all frequencies, full NOTAM text with AI interpretation, decoded forecasts, and IFR procedure charts for Williamson Airport.
Where is Williamson Airport located?
Williamson Airport (6LL0) is located in Neoga, Illinois, United States, at an elevation of 664 ft MSL.