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4LL7 Willadae Farms Airport
Sycamore, Illinois, USA

GOING TO SYCAMORE?

FAA INFORMATION EFFECTIVE 09 JULY 2026

Location

FAA Identifier: 4LL7
Lat/Long: 42-00-00.1010N 088-40-00.3130W
42-00.001683N 088-40.005217W
42.0000281,-88.6667536
(estimated)
Elevation: 850 ft. / 259 m (estimated)
Variation: 00W (1985)
From city: 4 miles N of SYCAMORE, IL
Time zone: UTC -5 (UTC -6 during Standard Time)
Zip code: 60178

Airport Operations

Airport use: Private use. Permission required prior to landing
Activation date: 04/1967
Control tower: no
ARTCC: CHICAGO CENTER
FSS: KANKAKEE FLIGHT SERVICE STATION
Attendance: UNATNDD
Wind indicator: no
Segmented circle: no

Airport Communications

WX AWOS-3 at DKB (4 nm SW): 119.075 (815-748-2350)
WX ASOS at ARR (16 nm SE): PHONE 630-466-5649
WX ASOS at DPA (20 nm E): PHONE 630-587-3668
WX AWOS-3 at RPJ (20 nm W): 125.2 (815-562-2955)

Nearby radio navigation aids

VOR radial/distance  VOR name  Freq  Var
DPAr293/15.6DUPAGE VOR/DME114.5502E
JOTr328/31.4JOLIET VOR/DME112.3002E
OBKr249/34.5NORTHBROOK VOR/DME113.0002W
JVLr147/38.7JANESVILLE VOR/DME114.3003E

Airport Services

Airframe service: NONE
Powerplant service: NONE

Runway Information

Runway E/W

Dimensions: 2800 x 100 ft. / 853 x 30 m
Surface: turf
RUNWAY E  RUNWAY W
Traffic pattern: leftleft

Airport Ownership and Management from official FAA records

Ownership: Privately-owned
Owner: IVA DEUTSCH
28934 LUKENS RD
SYCAMORE, IL 60178
Phone 815-895-9430
Manager: WILLIAM DEUTSCH
28934 LUKENS RD
SYCAMORE, IL 60178
Phone 815-895-9430

Additional Remarks

- FARM BLDGS TO NORTH.
- FOR CD CTC CHICAGO APCH AT 847-289-0926.

Instrument Procedures

There are no published instrument procedures at 4LL7.

Some nearby airports with instrument procedures:

KDKB - De Kalb Taylor Municipal Airport (4 nm SW)
KARR - Aurora Municipal Airport (16 nm SE)
KDPA - DuPage Airport (20 nm E)
KRPJ - Rochelle Municipal Airport/Koritz Field (20 nm W)
3CK - Lake in the Hills Airport (20 nm NE)
  
Loc | Ops | Rwys | IFR | FBO | Links
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Area around 4LL7 (Willadae Farms Airport)
 
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Airport distance calculator
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From to 4LL7

Sunrise and sunset
Times for 04-Aug-2026
 Local
(UTC-5)		 Zulu
(UTC)
Morning civil twilight05:2110:21
Sunrise05:5210:52
Sunset20:0901:09
Evening civil twilight20:4101:41

Current date and time
Zulu (UTC)  04-Aug-2026 05:42:46
Local (UTC-5)  04-Aug-2026 00:42:46
 
METAR
KDKB 
4nm S 		040515Z AUTO 14004KT 10SM CLR 19/17 A3003 RMK AO2 T01850170
KARR 
16nm SE 		040452Z AUTO 00000KT 8SM CLR 19/18 A3001 RMK AO2 SLP159 T01890178
KRPJ 
19nm W 		040515Z AUTO 15003KT 10SM CLR 16/16 A3002 RMK AO2 T01640155
KDPA 
19nm E 		040452Z 00000KT 10SM CLR 19/17 A3001 RMK AO2 SLP158 T01940172
TAF
KDPA 
19nm E 		040255Z 0403/0424 VRB04KT P6SM FEW045 FM041200 20008KT P6SM FEW020 SCT045
KRFD 
23nm NW 		040255Z 0403/0424 VRB04KT P6SM SKC FM041200 19006KT P6SM FEW020 FM041600 21010KT P6SM SCT040 SCT300
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