Airport information
- FAA LID
- 66IL
- Coordinates
- 42.2692, -88.5712
- Elevation
- 820 ft MSL
- Magnetic variation
- 0W
- Sectional chart
- CHICAGO
- Airport use
- Private
- Control tower
- No
- ARTCC
- CHICAGO (ZAU)
- Flight service (FSS)
- KANKAKEE
- Attendance
- UNATNDD
- Segmented circle
- No
- Wind indicator
- yes
- Activated
- 1969/02
- Distance from city
- 3 E
Weather
METAR observed
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TAF forecast
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Sun & FAA night 2026-06-21
| Event | Local (CDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 04:43 AM | 09:43Z |
| Sunrise | 05:18 AM | 10:18Z |
| Sunset | 08:34 PM | 01:34Z |
| Evening civil twilight Loggable night begins | 09:09 PM | 02:09Z |
Plan a flight from 66IL
Traffic pattern
- Landing
- Rwy 12 · 118°
- Pattern
- right (turns right)
- TPA
- 1,800 ft MSL (≈1,000 AGL)
Enter the right downwind for Rwy 12 at 1,800 ft MSL (≈1,000 AGL) on a 45°. TPA estimated at 1,000 ft AGL (not charted for this field).
Runway 12/30
2,050 ft × 100 ft · Turf- Heading
- 118° mag · 118° true
- Traffic pattern
- Right
- Heading
- 298° mag · 298° true
- Traffic pattern
- Left
- Approach obstacle
- Trees, 4 ft, 4 ft from threshold
- Displaced threshold
- 144 ft
| Runway | Length | Your margin |
|---|---|---|
| 12/30 | 2,050 ft |
Nearby navigation aids
| NavAid | Type | Freq | Radial / Dist magnetic |
|---|---|---|---|
| DPA · Du Page | VOR-DME | 108.40 | r335° / 24.8 NM |
| OBK · Northbrook | VOR-DME | 113.00 | r278° / 27.7 NM |
| BUU · Burbun | VOR-DME | 114.50 | r206° / 27.9 NM |
| RFD · Rockford | VOR-DME | 110.80 | r083° / 28 NM |
| JVL · Janesville | VOR-DME | 114.30 | r123° / 29.3 NM |
| ENW · Kenosha | VOR-DME | 109.20 | r237° / 34.6 NM |
VFR sectional
No published instrument procedures or Chart Supplement for 66IL. VFR sectional link above.
Services
- Airframe service
- NONE
- Powerplant service
- NONE
Ownership & management
Remarks FAA
- FOR CD CTC CHICAGO APCH AT 847-289-0926.
- FOR NON EMERG USE, PLS PHONE AND/OR EMAIL 24 HRS PRIOR TO ARRIVAL.
Nearby airports
Weather is live from the Aviation Weather Center; airport facility data is from the FAA NASR (28-day cycle). For planning and education only; always verify against official sources. Open 66IL in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator. Planning from here? Find the nearest airport with fuel or an approach, or check whether an IFR alternate is required.
About 66IL
Aerogrange Airport (66IL) is an airport in Marengo, IL, at 820 ft MSL. It has 1 runway, the longest 2,050 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for 66IL, refreshed from the Aviation Weather Center and FAA NASR.
Does 66IL have a control tower?
No. Aerogrange Airport is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM on the Comms & NavAids tab.
What is the longest runway at 66IL?
Aerogrange Airport has 1 runway; the longest is 2,050 ft. See the Runways tab for headings, surface, and lighting.
Where is 66IL?
Aerogrange Airport is in Marengo, IL, at an elevation of 820 ft MSL. Coordinates: 42.2692, -88.5712.
Fly out of 66IL often?
Save 66IL as your home base in the SkyReady app for a one-tap Go/No-Go readiness brief, weather alerts, and automatic FAA currency — free to log.