1
Runway
0
Frequencies
2
Procedures
0
NOTAMs
Quick Facts
ICAO
KC66
FAA
C66
Elevation
753 ft MSL
Runways
1
Frequencies
0
Tower
No
Fuel
N/A
Coordinates
40.930, -90.631
Airport Information
Facility Type
AIRPORT
Elevation
753 ft MSL
Control Tower
No
Fuel Types
None listed
Coordinates
40.9297, -90.6311
Current Weather
METAR KGBG 131435Z AUTO 33014KT 10SM CLR 15/06 A3006 RMK AO2 T01500056
Flight Category
VFR
Wind
330° at 14 kt
Visibility
10+ SM
Temperature
15°C
Dewpoint
5.6°C
Altimeter
1018.00 inHg
Cloud Cover
CLR
Nearest weather from KGBG (12 NM away)
Observed 2026-05-13 14:35Z
Nearby Weather Cameras
No camera at KC66. Showing nearest cameras.
Illinois Valley Regional
North · Camera 1 · 4 cameras total
92 NM away
4 camera angles available
See all cameras, directions, and nearby airport cameras
Sign up free to view all cameras →Runways
| ID | Length | Width | Surface | Lights |
|---|---|---|---|---|
| 02/20 | 2,899 ft | 60 ft | ASPH-G | - |
Active NOTAMs
No active NOTAMs for KC66.
IFR Procedures
1 Runway, 1 Approaches
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KC66 Operational Overview
Location & Facility
Monmouth Municipal Airport (KC66) is a airport located in Monmouth, Illinois, United States. The field sits at an elevation of 753 feet above mean sea level (MSL) at coordinates 40.9297°N, 90.6311°W.
Runways
Monmouth Municipal Airport has 1 runway. The longest runway (02/20) measures 2,899 feet by 60 feet with a asph-g surface.
Communications & Operations
Monmouth Municipal Airport is a non-towered (pilot-controlled) field.
Instrument Procedures
Monmouth Municipal Airport has 2 published instrument flight procedures, including 1 approach. These procedures are updated on the 28-day AIRAC cycle. Sign up for AeroCopilot to view full procedure charts with waypoint maps and altitude profiles.
Weather Cameras
1 FAA Weather Camera is available near Monmouth Municipal Airport, 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 Monmouth Municipal Airport 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 KC66?
KC66 is the ICAO identifier for Monmouth Municipal Airport, a public-use airport located in Monmouth, Illinois, United States.
How many runways does Monmouth Municipal Airport have?
Monmouth Municipal Airport (KC66) has 1 runway. See the runway table above for dimensions and surface types.
What is the elevation of KC66?
The field elevation of Monmouth Municipal Airport is 753 feet above mean sea level (MSL).
Is fuel available at KC66?
No fuel types are currently listed for Monmouth Municipal Airport. Contact the FBO directly for availability.
What are the current weather conditions at KC66?
The current flight category at Monmouth Municipal Airport is VFR. See the METAR section above for full decoded weather data including wind, visibility, temperature, and altimeter.
Are there active NOTAMs at KC66?
There are currently no active NOTAMs for Monmouth Municipal Airport.
How do I access complete data for KC66?
Sign up for a free AeroCopilot account to access all frequencies, full NOTAM text with AI interpretation, decoded forecasts, and IFR procedure charts for Monmouth Municipal Airport.
Where is Monmouth Municipal Airport located?
Monmouth Municipal Airport (KC66) is located in Monmouth, Illinois, United States, at an elevation of 753 ft MSL.
Does KC66 have weather cameras?
KC66 does not have a direct weather camera, but there are nearby cameras within range. Sign up for AeroCopilot to view all nearby airport cameras.