3
Runways
2
Frequencies
2
Procedures
6
NOTAMs
Quick Facts
ICAO
KC77
FAA
C77
Elevation
857.4 ft MSL
Runways
3
Frequencies
2
Tower
No
Fuel
100LL
Coordinates
42.323, -88.836
Airport Information
Facility Type
AIRPORT
Elevation
857.4 ft MSL
Control Tower
No
Fuel Types
100LL
ARTCC
CHICAGO
Coordinates
42.3229, -88.8363
Ownership
Private
Hours of Operation
Current Weather
METAR KRFD 272354Z 08006KT 10SM FEW075 SCT250 24/16 A2993 RMK AO2 SLP134 T02390156 10261 20239 58008 $
Flight Category
VFR
Wind
80° at 6 kt
Visibility
10+ SM
Temperature
23.9°C
Dewpoint
15.6°C
Altimeter
1013.60 inHg
Cloud Cover
SCT
Nearest weather from KRFD (17 NM away)
Observed 2026-06-27 23:54Z
Nearby Weather Cameras
No camera at KC77. Showing nearest cameras.
Lake in the Hills
SouthWest · Camera 2 · 4 cameras total
32 NM away
Illinois Valley Regional
South · Camera 3 · 4 cameras total
61 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 | 2,709 ft | 200 ft | TURF | - |
| 12/30 | 3,773 ft | 50 ft | ASPH | LOW |
| 17/35 | 2,467 ft | 150 ft | TURF | - |
Frequencies
| Type | Frequency | Name |
|---|---|---|
| A/D | 121 | ROCKFORD APP/DEP |
| UNIC | 122.8 | CTAF/UNICOM |
Active NOTAMs
IFR Procedures
1 Runway, 1 Approaches
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KC77 Operational Overview
Location & Facility
POPLAR GROVE (KC77) is a privately owned airport open to the public located in POPLAR GROVE, Illinois, United States. The field sits at an elevation of 857.4 feet above mean sea level (MSL) at coordinates 42.3229°N, 88.8363°W.
Runways
POPLAR GROVE has 3 runways. The longest runway (09/27) measures 2,709 feet by 200 feet with a turf surface. Other runways include 12/30 (3,773 ft, ASPH), 17/35 (2,467 ft, TURF).
Communications & Operations
POPLAR GROVE is a non-towered (pilot-controlled) field. A total of 2 communication frequencies are published for this facility.
Services & Fuel
POPLAR GROVE offers 100LL fuel. Pilots planning fuel stops should confirm availability with the FBO, as hours and pricing may vary.
Instrument Procedures
POPLAR GROVE 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
2 FAA Weather Cameras are available near POPLAR GROVE, 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 POPLAR GROVE is VFR (Visual Flight Rules — good flying conditions). Weather conditions are updated in real-time from official NOAA Aviation Weather Center observations. There are currently 6 active NOTAMs for this facility.
Frequently Asked Questions
What is KC77?
KC77 is the ICAO identifier for POPLAR GROVE, a public-use airport located in POPLAR GROVE, Illinois, United States.
How many runways does POPLAR GROVE have?
POPLAR GROVE (KC77) has 3 runways. See the runway table above for dimensions and surface types.
What is the elevation of KC77?
The field elevation of POPLAR GROVE is 857.4 feet above mean sea level (MSL).
Is fuel available at KC77?
Yes, POPLAR GROVE offers 100LL fuel.
What are the current weather conditions at KC77?
The current flight category at POPLAR GROVE is VFR. See the METAR section above for full decoded weather data including wind, visibility, temperature, and altimeter.
Are there active NOTAMs at KC77?
There are currently 6 active NOTAMs for POPLAR GROVE. Sign up for AeroCopilot to read decoded NOTAM text and AI interpretations.
How do I access complete data for KC77?
Sign up for a free AeroCopilot account to access all frequencies, full NOTAM text with AI interpretation, decoded forecasts, and IFR procedure charts for POPLAR GROVE.
Where is POPLAR GROVE located?
POPLAR GROVE (KC77) is located in POPLAR GROVE, Illinois, United States, at an elevation of 857.4 ft MSL.
Does KC77 have weather cameras?
KC77 does not have a direct weather camera, but there are nearby cameras within range. Sign up for AeroCopilot to view all nearby airport cameras.