Brookeridge Air Park Private
LL22 · Downers Grove, IL · Non-towered · Print kneeboard · Open on the map
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Weather
METAR observed
TAF forecast
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Sun & FAA night2026-09-18 · night begins 07:24 PM
| Event | Local (CDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 06:07 AM | 11:07Z |
| Sunrise | 06:35 AM | 11:35Z |
| Sunset | 06:57 PM | 23:57Z |
| Evening civil twilight Loggable night begins | 07:24 PM | 00:24Z |
Plan a flight from LL22
Winds aloft NOAA forecast · 3,000 to 53,000 ft
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Full reports: nearest reporting station
Advisories
NOTAMs · Loading NOTAMs…
Pilot reports · Loading PIREPs…
Airspace hazards · Checking SIGMETs and G-AIRMETs…
Temporary flight restrictions · Checking for TFRs…
Runways
RWY 18LEFT traffic
- Heading
- 180° mag · 176° true
- Dimensions
- 1,940 × 25 ft
- TPA
- 1,700 ft MSL (≈1,000 AGL) · standard
- Surface
- Turf
- Displaced thr
- 80 ft
Enter the left downwind (heading 000°) on the 45° at 1,700 ft MSL (≈1,000 AGL).
More details — RWY 18
- Approach obstacle
- Tree, 22 ft, 152 ft from threshold
Pattern side + displaced threshold: FAA NASR · TPA standard 1,000 ft AGL (not charted) · layout: schematic (headings + lengths)
| Runway | Length | Your margin |
|---|---|---|
| 09/27 | 2,813 ft | |
| 18/36 | 1,940 ft |
Prefer one flat page? Full runway details for LL22 → · New to pattern entries? The 45° entry, explained → · Teaching here? Print the LL22 kneeboard →
Comms & NavAids
Communication frequencies
Departure & arrival
“Chicago”ATC assigns the exact frequency (in your clearance or on handoff) — which one depends on your SID (departing) or STAR (arriving).
By procedure & sector (1 frequencies)
| Frequency | Used by |
|---|---|
| 349.0 | APCH/P DEP/P |
Source: FAA NASR (current 28-day cycle).
Nearby navigation aids
JOT 112.30 · DPA 114.55 · CGT 114.20 · +2
| NavAid | Type | Freq · ch | Range | Radial / Dist magnetic |
|---|---|---|---|---|
| JOT · Joliet | VOR/DME | 112.30 · 70X | High | r050° / 18.2 NM |
| DPA · Dupage | VOR/DME | 114.55 · 92Y | Low | r119° / 18.3 NM |
| CGT · Chicago Heights | VORTAC | 114.20 · 89X | Low | r303° / 23.4 NM |
| EON · Peotone | VORTAC | 113.20 · 79X | Low | r339° / 29.3 NM |
| OBK · Northbrook | VOR/DME | 113.00 · 77X | High | r186° / 29.4 NM |
Prefer one flat list? All LL22 frequencies →
Charts & procedures
No published instrument procedures or Chart Supplement for LL22 — open it on the VFR sectional →
Airport info
Airport information
- FAA LID
- LL22
- Coordinates
- 41.7328, -87.9994
- Elevation
- 749 ft MSL
- Magnetic variation
- 4W
- Sectional chart
- CHICAGO
- Airport use
- Private
- Control tower
- No
- ARTCC
- CHICAGO (ZAU)
- Flight service (FSS)
- KANKAKEE · 1-800-WX-BRIEF
- NOTAM facility
- FDC
- Attendance
- ALL ALL
- Segmented circle
- No
- Wind indicator
- lighted
- Activated
- 1955/08
- Distance from city
- 3 S
Night operations
- Airport lighting
- SEE RMK
FAA night windows (civil twilight, loggable night §1.1, currency §61.57) are under Sun & FAA night in the Weather section.
Services fuel · repairs · oxygen · attendance
- Airframe service
- NONE
- Powerplant service
- NONE
Ownership & management 2 contacts
Remarks FAA · 11 notes
General
- FOR CD CTC CHICAGO APCH AT 847-289-0926.
Runways
- RESTRICTED LANDING AREA
- DSPLCD THLD DUE TO OBSTACLES IN THE APPROACH ZONE. THE THLD IS BASED ON A 20 TO 1 SLOPE REQ.
- RWY 09/27 IS 40 FT WIDE STRIP OF ASPH DOWN THE MIDDLE OF A 150 FT WIDE TURF RWY.
- SOD RY WITH WITH 25 FT WIDE STRIP OF ASPH DOWN THE MIDDLE.
Lighting
- DUSK-DAWN. RY 9/27 NON-STANDARD EDGE INTS LIGHTING
Obstructions
- RWY 09 SLOPE IS 6:1 AT DSPLD THLD
- RWY 18 SLOPE IS 10:1 AT DSPLCD THLD
- HARD SURFACED AREA W OF THE THLD THAT IS 255 FT LONG
Contact
- EMAIL ADDRESS: RUTTER459@AOL.COM (ALL LOWER CASE)
- BOB SIEGFRIED 630-910-5286.NOTE: CALL RUTTER FIRST, THEN SIEGFRIED.
Nearby airports
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Also nearby: 1C5 Bolingbrook's Clow International (6 NM) · LL10 Naper Aero Club (private) (9 NM) · LL51 Ruffatto Field (private) (15 NM)
About LL22
Brookeridge Air Park (LL22) is an airport in Downers Grove, IL, at 749 ft MSL. It has 2 runways, the longest 2,813 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for LL22, refreshed from the Aviation Weather Center and FAA NASR.
Does LL22 have a control tower?
No. Brookeridge Air Park is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM in the Comms & NavAids section.
What is the longest runway at LL22?
Brookeridge Air Park has 2 runways; the longest is 2,813 ft. See the Runways section for headings, surface, and lighting.
Where is LL22?
Brookeridge Air Park is in Downers Grove, IL, at an elevation of 749 ft MSL. Coordinates: 41.7328, -87.9994.
More about LL22
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 LL22 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.
Something here wrong or out of date? Report a data problem.