Harry D Fenton Airport

LL88 · Rockton, IL · 770 ft elevation

Overview Weather Runways Comms & NavAids Charts Services & info

Airport information

FAA LID: LL88
Coordinates: 42.4750, -89.0890
Elevation: 770 ft MSL

Detailed FAA facility data isn't available for this airport.

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	04:44 AM	09:44Z
Sunrise	05:19 AM	10:19Z
Sunset	08:37 PM	01:37Z
Evening civil twilight Loggable night begins	09:12 PM	02:12Z

Loggable night (§1.1)

09:12 PM → 04:44 AM

Night currency (§61.57)

09:37 PM → 04:19 AM

Plan a flight from LL88

Destination (ICAO)

TAS (kt)Burn (gph)Reserve (hr)Wind from (°)Wind (kt)

Traffic pattern

Landing runway

LEFT traffic

Landing: Rwy E
Pattern: left (turns left)
TPA: 1,800 ft MSL (≈1,000 AGL)

Enter the left downwind for Rwy E at 1,800 ft MSL (≈1,000 AGL) on a 45°. TPA estimated at 1,000 ft AGL (not charted for this field).

Runway E/W

2,100 ft × 100 ft · TURF

Heading: n/a

Heading: n/a

Headings shown are true (magnetic variation unavailable).

Will it fit? Your aircraft's required runway length (from the POH) — checked against every runway here

ft · ≥1.5× comfortable, under 1.25× tight · saved across airports

Runway	Length	Your margin
E/W	2,100 ft

Nearby navigation aids

NavAid	Type	Freq	Radial / Dist magnetic
JVL · Janesville	VOR-DME	114.30	r169° / 5 NM
RFD · Rockford	VOR-DME	110.80	r017° / 15.8 NM
PLL · Polo	VOR-DME	111.20	r029° / 36.2 NM
BUU · Burbun	VOR-DME	114.50	r251° / 37.1 NM

VFR sectional

Open LL88 on the VFR sectional (SkyVector) ↗

No published instrument procedures or Chart Supplement for LL88. VFR sectional link above.

No published services or facility detail for LL88.

Nearby airports

3LL0 · Miller AirportPrivate (1 NM)LL89 · Blackhawk Farms Inc AirportPrivate (1 NM)LL94 · Mc Curdy Airport (5 NM)IS71 · Koch Airport (5 NM)LL79 · Severson AirportPrivate (5 NM)44C · Beloit Airport (6 NM)

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 LL88 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 LL88

Harry D Fenton Airport (LL88) is an airport in Rockton, IL, at 770 ft MSL. It has 1 runway, the longest 2,100 ft. This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for LL88, refreshed from the Aviation Weather Center and FAA NASR.

What is the longest runway at LL88?

Harry D Fenton Airport has 1 runway; the longest is 2,100 ft. See the Runways tab for headings, surface, and lighting.

Where is LL88?

Harry D Fenton Airport is in Rockton, IL, at an elevation of 770 ft MSL. Coordinates: 42.4750, -89.0890.

Fly out of LL88 often?

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