AirNav: LL91 - Hillman Airport

LL91

Hillman Airport
Rock City, Illinois, USA

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FAA INFORMATION EFFECTIVE 22 JANUARY 2026

Location

FAA Identifier:	LL91
Lat/Long:	42-24-57.0540N 089-27-10.4140W 42-24.950900N 089-27.173567W 42.4158483,-89.4528928 (estimated)
Elevation:	870 ft. / 265 m (estimated)
Variation:	01E (1985)
Time zone:	UTC -6 (UTC -5 during Daylight Saving Time)
Zip code:	61070

Airport Operations

Airport use:	Private use. Permission required prior to landing
Activation date:	11/1989
Control tower:	no
ARTCC:	CHICAGO CENTER
FSS:	KANKAKEE FLIGHT SERVICE STATION
Attendance:	UNATNDD
Segmented circle:	no

Airport Communications

WX AWOS-3 at FEP (12 nm SW):	120.525 (815-233-4472)
WX AWOS-3 at EFT (13 nm NW):	118.375 (608-328-8359)

Nearby radio navigation aids

VOR radial/distance		VOR name		Freq		Var
JVLr238/17.6		JANESVILLE VOR/DME		114.30		03E

Airport Services

Runway Information

Runway 7/25

Dimensions:	1600 x 70 ft. / 488 x 21 m
Surface:	turf
	RUNWAY 7	RUNWAY 25
Traffic pattern:	left	left
Obstructions:	25 ft. trees, 500 ft. from runway	25 ft. plines, 50 ft. from runway

Airport Ownership and Management from official FAA records

Ownership:	Privately-owned
Owner:	WILLIAM L. HILLMAN 8592 IL 75E ROCK CITY, IL 61070 Phone (815) 990-0377
Manager:	WILLIAM L. HILLMAN 8592 IL 75E ROCK CITY, IL 61070 Phone (815) 990-0377

Additional Remarks

-	FOR CD CTC CHICAGO ARTCC AT 630-906-8921.

Instrument Procedures

There are no published instrument procedures at LL91.

Some nearby airports with instrument procedures:

KFEP - Albertus Airport (12 nm SW)
KEFT - Monroe Municipal Airport (13 nm NW)
KRFD - Chicago/Rockford International Airport (21 nm SE)
KJVL - Southern Wisconsin Regional Airport (22 nm NE)
44C - Beloit Airport (22 nm E)

Loc | Ops | Rwys | IFR | FBO | Links
Com | Nav | Svcs | Stats | Notes

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Aerial photo

Sectional chart

Airport distance calculator
Flying to Hillman Airport? Find the distance to fly. From to LL91

Sunrise and sunset

Times for 12-Feb-2026

	Local (UTC-6)	Zulu (UTC)
Morning civil twilight	06:30	12:30
Sunrise	07:00	13:00
Sunset	17:25	23:25
Evening civil twilight	17:54	23:54

Current date and time

Zulu (UTC)	13-Feb-2026 01:58:09
Local (UTC-6)	12-Feb-2026 19:58:09

METAR

KFEP 12nm SW	121755Z AUTO 12006KT SCT065 04/M05 A3029 RMK AO2 T00351050 10036 21035
KEFT 12nm NW	130135Z AUTO 11006KT 10SM CLR 00/M05 A3019 RMK AO2 T00001047
KRFD 20nm SE	130154Z 09005KT 10SM CLR 01/M05 A3023 RMK AO2 SLP245 T00111050
KJVL 23nm NE	130145Z 00000KT 10SM SCT080 M02/M04 A3022

TAF

KRFD 20nm SE	122056Z 1221/1318 VRB03KT P6SM FEW070 SCT100 SCT250 FM131500 22011KT P6SM SKC
KJVL 23nm NE	121720Z 1218/1318 VRB05KT P6SM SCT070 BKN100 FM131000 22006KT P6SM FEW250

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