📍 Poplar Grove⬆ 858 ft3 runways
KC77 ·
Poplar Grove Airport
42.32290°N
-88.83630°W
ARR / DAY
23
▲
8.7%
DEP / DAY
29
▲
11.6%
Poplar Grove Airport (KC77) is a small general aviation airport located in Poplar Grove, IL. It features 3 runways with the longest being 3,773 feet. SkyMeter has observed roughly 23 arrivals and 29 departures per day on average over the last 7 days.
Safety incidents
Last 7 days · 1 total
Current weather
From KRFD, 16 mi away (KC77 does not publish METAR)
Temp
63°F
Wind
0 kts
0°
Visib
10+ km
Ceil
—
Runways
3 installed
09/27
2,709 ft × 200
GRS○ unlit
12/30
3,773 ft × 50
ASP● LITLOW
17/35
2,467 ft × 150
GRS○ unlit
Runway intelligence
Which runway carries the operations, observed over the last 30 days
30
31% of ops
185 land · 185 TO
12
25% of ops
147 land · 61 TO
09
16% of ops
96 land · 7 TO
27
10% of ops
61 land · 43 TO
17
10% of ops
58 land · 19 TO
35
8% of ops
48 land · 38 TO
Runway 30 carries 31% of operations (185 landings, 185 takeoffs) over the last 30 days. The next most-used is 12 at 25%.
Approach quality
Per-runway unstable-approach, go-around, and long-rollout rates
30
185 landings
UA 6%
12
147 landings
UA 3%
09
96 landings
UA 4%
27
61 landings
UA 13%
17
58 landings
UA 2%
35
48 landings
UA 2%
Approaches to 30 show a 6% unstable-approach rate (12 UA events from 185 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
33.7
flights/day · 1,012 total
Busy hour (local)
5pm
also 3pm · 1pm
Day vs night
67%
06:00–20:00 local
Communications Frequencies
2026-06-11| Type | Freq (MHz) | Hours |
|---|---|---|
| CTAF | 122.800 | — |
| APCH | 121.000 | — |
| APCH | 327.000 | — |
| UNICOM | 122.800 | — |
Airport operations
- ARTCC:
- ZAU
- Mag var:
- 3° W
- Fuel:
- 100LL
Hourly traffic
Avg movements per hour · local time · last 30 days
Pilot & community notes
1 comment from OurAirports (click to expand)
1
Pilot & community notes
1 comment from OurAirports (click to expand)
AI
airbound
05/11/2011
Great airport for both Hard surface and soft surface TO/LDG
© SkyMeter ·
All flight data subject to ODbL attribution
·
Updated 13:30 UTC