M G T Channahon Illinois Heliport Heliport

IS31 · Channahon, IL · 575 ft elevation

Overview Weather Runways Comms & NavAids Charts Services & info

Airport information

FAA LID: IS31
Coordinates: 41.4489, -88.1440
Elevation: 575 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	04:45 AM	09:45Z
Sunrise	05:19 AM	10:19Z
Sunset	08:30 PM	01:30Z
Evening civil twilight Loggable night begins	09:04 PM	02:04Z

Loggable night (§1.1)

09:04 PM → 04:45 AM

Night currency (§61.57)

09:30 PM → 04:19 AM

Plan a flight from IS31

Destination (ICAO)

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

Runway H1/

45 ft × 30 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/	45 ft

Nearby navigation aids

NavAid	Type	Freq	Radial / Dist magnetic
JOT · Joliet	VORTAC	112.30	r125° / 9.8 NM
EON · Peotone	VORTAC	113.20	r302° / 19.2 NM
CGT · Chicago Heights	VORTAC	114.20	r260° / 26 NM
IKK · Kankakee	VOR-DME	111.60	r330° / 26.1 NM
DPA · Du Page	VOR-DME	108.40	r159° / 28.1 NM

VFR sectional

Open IS31 on the VFR sectional (SkyVector) ↗

No published instrument procedures or Chart Supplement for IS31. VFR sectional link above.

No published services or facility detail for IS31.

Nearby airports

IL98 · Chicagoland Speedway HeliportHeliportPrivate (4 NM)KJOT · Joliet Regional Airport (4 NM)IL59 · Chicago Glider Club GliderportPrivate (5 NM)6IS9 · St Joseph Medical Center - Joliet HeliportHeliportPrivate (5 NM)52IS · Dresden Power Station HeliportHeliportPrivate (7 NM)IL46 · Adar Ridgeport HeliportHeliportPrivate (7 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 IS31 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 IS31

M G T Channahon Illinois Heliport (IS31) is a heliport in Channahon, IL, at 575 ft MSL. It has 1 runway, the longest 45 ft. This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for IS31, refreshed from the Aviation Weather Center and FAA NASR.

What is the longest runway at IS31?

M G T Channahon Illinois Heliport has 1 runway; the longest is 45 ft. See the Runways tab for headings, surface, and lighting.

Where is IS31?

M G T Channahon Illinois Heliport is in Channahon, IL, at an elevation of 575 ft MSL. Coordinates: 41.4489, -88.1440.

Fly out of IS31 often?

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