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Airports/ Illinois

C77 — Poplar Grove

Poplar Grove, IL · Elevation 857.4 ft · 42.3229, -88.8363

Runways

Runway Length Width Surface Lighting Heading (magnetic, approx) VGSI Displaced threshold
09/27 2,709 ft 200 ft Turf (good) Not lighted 09 93° / 27 273° — —
12/30 3,773 ft 50 ft Asphalt (good) Low intensity 12 126° / 30 306° — 12 500 ft
17/35 2,467 ft 150 ft Turf (good) Not lighted 17 179° / 35 359° — 17 220 ft

Frequencies

CTAF/UNICOM
122.8 MHz
APP/DEP
121 MHz — Rockford Approach/Departure
APP/DEP
327 MHz — Rockford Approach/Departure

Airport info

Fuel available
100LL
Attendance
ALL SR-SS
Magnetic variation
3°W (2025)
Flight service
Kankakee FSS (IKK) · 1-800-WX-BRIEF (1-800-992-7433)
NOTAM file
IKK ↗
Remarks (4)
  • THIS AIRPORT HAS BEEN SURVEYED BY THE NATIONAL GEODETIC SURVEY.
  • CAUTION: IMPAIRED SIGHT CLNCS BTN RWY ENDS DUE TO ROLLING TRRN.
  • FOR CD CTC CHICAGO ARTCC AT 630-906-8921.
  • RWY 12/30 MARKINGS POOR.

Quick facts

What is the CTAF for C77?
The CTAF at C77 is 122.8 MHz.
How long is the runway at C77?
C77 has 3 runways; the longest is 3,773 ft.
Does C77 have fuel?
Yes — C77 has 100LL available, per FAA NASR data.
Which Flight Service Station serves C77?
Kankakee FSS (IKK) serves C77. Call 1-800-WX-BRIEF (1-800-992-7433) for a briefing.

Weather

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Charts

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Nearby airports

Flying to C77? SimpliFlight logs the flight from the Hobbs reading, tracks the route, and keeps a DPE- and IRS-ready record — no manual entry. Download on the App Store