WxDecoder

LL22 Weather Brookeridge Air Park

Downers Grove, IllinoisElevation 750 ftSmall airport
OFF-FIELD REFERENCE
Nearest report: KLOT · 9 NM SW · 15 min old
No ceiling, visibility 10 SM.
No on-field report, so no field flight category. Conditions at the field may differ.
OFF-FIELD REFERENCE · KLOT
WIND
120@4
steady
VISIBILITY
10 SM
16.1 km
CEILING
None
no BKN/OVC layer
FORECAST & PILOT NOTES · SUPPLEMENTAL

Extended forecast and pilot notes

No aviation METAR is published for this airport. The nearest National Weather Service station reports wind calm, visibility 10 SM, temperature 15C. Treat this as supplemental, not an aviation observation. Forecast suggests tonight mostly cloudy, low near 52F, 1% chance of precipitation. Key risks: no significant hazards are highlighted right now, but always confirm against an official briefing.

DayConditionsTemp FWindGustsPrecipPilot note
Tonight Mostly Cloudy 52 SW 4 kt – 1%
Monday Patchy Fog then Mostly Cloudy 64/50 NE 9 kt 17 kt 3%
Tuesday Mostly Cloudy 68/56 SE 9 kt – 6%
Wednesday Mostly Sunny 71/58 S 9 kt – 7%
Thursday Slight Chance Rain Showers 75/57 SW 9 kt – 22%
Friday Chance Rain Showers 74/58 S 4 kt – 30%
Saturday Chance Rain Showers 71/57 S 9 kt – 54%
Sunday Chance Rain Showers 69 SW 9 kt – 41%

Source: National Weather Service (office LOT). Forecast issued 0149Z.

Radar

Radar data: NOAA/NWS MRMS composite reflectivity. For situational awareness only, not a substitute for an official weather briefing.

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RUNWAYS & WIND
Crosswind calculator
No runway layout is available for LL22. Enter a runway number or heading to estimate wind components.
RUNWAYS

Runway detail & declared distances

2 runways · longest 2,813 ft

18/36
Dimensions
1,940 x 25 ft
Surface
Turf
RWY 18
Displaced threshold80 ft
Traffic patternLeft
RWY 36
Displaced threshold120 ft
Traffic patternLeft
09/27
Dimensions
2,813 x 40 ft
Surface
Asphalt
Edge lights
MED
RWY 09
Displaced threshold260 ft
Traffic patternLeft
RWY 27
Displaced threshold205 ft
Traffic patternLeft

Runway data from the FAA NASR dataset (effective 2026-06-11). Verify with the current Chart Supplement and NOTAMs.

FIELD CONDITIONS

Field elevation

Field elevation
750 ft MSL

Density and pressure altitude need a current temperature and altimeter from the METAR.

DAYLIGHT & NIGHT

Sun & logging windows

Sunset
2256Z 5:56 PM
Sunrise
1216Z 7:16 AM
Loggable night
2324Z (6:24 PM local) → 1148Z (6:48 AM local)
end of evening to start of morning civil twilight
Position lights required
2256Z (5:56 PM local) → 1216Z (7:16 AM local)
sunset to sunrise (91.209)
Night passenger currency
2356Z (6:56 PM local) → 1116Z (6:16 AM local)
1 hr after sunset to 1 hr before sunrise (61.57(b))

FAA definitions, shown in Zulu with airport-local time. Verify for your operation.

AIRPORT INFORMATION

Facility & services

Brookeridge Air Park is in Downers Grove, Illinois. Field elevation 750 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.

OPERATIONS & CONTACT
OwnershipPrivately owned
UsePrivate use
TypeSmall airport
ManagerDAVE RUTTER
Manager phone630-269-0323
AttendedContinuous (24 hours)
CHARTS & AIRSPACE
ICAO / IATALL22
SectionalCHICAGO
Center (ARTCC)CHICAGO
Flight service (AFSS)KANKAKEE
RegionIllinois
CountryUnited States
Coordinates41.7327, -87.9993
Distance from city3 NM S
SERVICES & LIGHTING
Control towerNon-towered
Field lightingSee remarks
AIRCRAFT ACTIVITY

LL22 traffic patterns

2026-06-12 to 2026-10-23, 62 days observed · data 2026-10-23

High confidence
TRAFFIC VOLUME (30-DAY)
AVG LANDINGS/DAY
2.8
AVG OPS/DAY
6.3
Activity trend over 15 days: rising, from 6 to 10 operations per dayOperations trend (15 days)

Busiest day: Sat · Busiest month: Sep

FLEET MIX
Piston single 68%Unknown 18%Twin 7%Turboprop 4%Helicopter 3%

Mostly small piston aircraft.

TOP AIRCRAFT TYPES
›BE35 (Piston single) · ~6 landings/mo
›BE33 (Piston single) · ~5 landings/mo
›RV6 (Piston single) · ~4 landings/mo
›C182 (Piston single) · ~4 landings/mo
›P28A (Piston single) · ~2 landings/mo
LIKELY BASED AIRCRAFT
Low-confidence estimate

Aircraft likely based near this airport (estimate), mostly single-engine piston aircraft.

›BE35 (Piston single)
›C182 (Piston single)
›BE33 (Piston single)
›PA32 (Unknown)
›P28A (Piston single)

This is an estimate based on repeated flight patterns, not registration data. Do not rely on it to identify specific aircraft or owners.

Data limitations (4)
›ADS-B coverage is incomplete; counts are an observed lower bound, not official totals.
›Some aircraft do not transmit usable ADS-B and are not counted.
›Aircraft types and based estimates are inferred and may be wrong.
›This is not official ATC, FAA, or airport data.
NEARBY AIRPORTS

Weather reference stations

LL22 has no on-field report. Nearest reporting station: KLOT (9 NM SW, VFR).

KLOT Lewis University Airport
9 NM SW
VFR
KMDW Chicago Midway International Airport
12 NM E
VFR
KJOT Joliet Regional Airport
15 NM SW
VFR
KDPA Dupage Airport
15 NM NW
VFR
KORD Chicago O'Hare International Airport
15 NM N
VFR
KARR Aurora Municipal Airport
21 NM W
VFR
AIRPORT REMARKS

Operational remarks

›RESTRICTED LANDING AREA
›DUSK-DAWN. RY 9/27 NON-STANDARD EDGE INTS LIGHTING
›RWY 18 SLOPE IS 10:1 AT DSPLCD THLD
›RWY 09 SLOPE IS 6:1 AT DSPLD THLD
›HARD SURFACED AREA W OF THE THLD THAT IS 255 FT LONG
›DSPLCD THLD DUE TO OBSTACLES IN THE APPROACH ZONE. THE THLD IS BASED ON A 20 TO 1 SLOPE REQ.
›SOD RY WITH WITH 25 FT WIDE STRIP OF ASPH DOWN THE MIDDLE.
›RWY 09/27 IS 40 FT WIDE STRIP OF ASPH DOWN THE MIDDLE OF A 150 FT WIDE TURF RWY.
›FOR CD CTC CHICAGO APCH AT 847-289-0926.
›EMAIL ADDRESS: RUTTER459@AOL.COM (ALL LOWER CASE)
›BOB SIEGFRIED 630-910-5286.NOTE: CALL RUTTER FIRST, THEN SIEGFRIED.
OFFICIAL LINKS & SOURCES
↗Search NOTAMs (official FAA NOTAM Search)
↗LL22 on OurAirports
FREQUENTLY ASKED
Does LL22 have a METAR?
No on-field METAR is issued for LL22. This page uses the nearest reporting station as a reference.
Does LL22 have a TAF?
No TAF is issued directly for LL22. Use the nearest TAF-issuing field as a planning reference.
What is the field elevation at LL22?
LL22 sits at 750 ft MSL, which factors into the density-altitude estimate on this page.
Is this an official preflight weather briefing for LL22?
No. wxdecoder.com is for education and situational awareness only. It is not an official weather briefing or a substitute for official sources, NOTAM review, and pilot judgment.
This app is for aviation weather education, training, and situational awareness only. It is not a substitute for an official weather briefing, approved flight-planning software, flight service, dispatch procedures, current FAA regulations, or pilot judgment. Always verify weather with official sources before flight.