Henry Valve Company Heliport Heliport

13LL · Melrose Park, IL · 640 ft elevation

Overview Weather Runways Comms & NavAids Charts Services & info

Airport information

FAA LID: 13LL
Coordinates: 41.9089, -87.8741
Elevation: 640 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 2026-06-23

Event	Local (CDT)	UTC
Morning civil twilight Loggable night ends	04:42 AM	09:42Z
Sunrise	05:17 AM	10:17Z
Sunset	08:31 PM	01:31Z
Evening civil twilight Loggable night begins	09:05 PM	02:05Z

Loggable night (§1.1)

09:05 PM → 04:42 AM

Night currency (§61.57)

09:31 PM → 04:17 AM

Plan a flight from 13LL

Destination (ICAO)

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

Runway H1/

25 ft × 25 ft · CONC

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
H1/	25 ft

Nearby navigation aids

NavAid	Type	Freq	Radial / Dist magnetic
OBK · Northbrook	VOR-DME	113.00	r172° / 19.1 NM
DPA · Du Page	VOR-DME	108.40	r085° / 21.3 NM
CGT · Chicago Heights	VORTAC	114.20	r329° / 27.5 NM
JOT · Joliet	VORTAC	112.30	r040° / 29.5 NM
EON · Peotone	VORTAC	113.20	r352° / 38.6 NM

VFR sectional

Open 13LL on the VFR sectional (SkyVector) ↗

No published instrument procedures or Chart Supplement for 13LL. VFR sectional link above.

No published services or facility detail for 13LL.

Nearby airports

14LL · Gottlieb HeliportHeliportPrivate (1 NM)IS25 · B & L HeliportHeliport (2 NM)7IS6 · Elmhurst Memorial Hospital HeliportHeliport (3 NM)0IL1 · Loyola University Medical Center HeliportHeliportPrivate (3 NM)7IL6 · Elmhurst Memorial Hospital HeliportHeliportPrivate (4 NM)KORD · Chicago O'Hare International Airport (4 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 13LL 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 13LL

Henry Valve Company Heliport (13LL) is a heliport in Melrose Park, IL, at 640 ft MSL. It has 1 runway, the longest 25 ft. This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for 13LL, refreshed from the Aviation Weather Center and FAA NASR.

What is the longest runway at 13LL?

Henry Valve Company Heliport has 1 runway; the longest is 25 ft. See the Runways tab for headings, surface, and lighting.

Where is 13LL?

Henry Valve Company Heliport is in Melrose Park, IL, at an elevation of 640 ft MSL. Coordinates: 41.9089, -87.8741.

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