Harrisburg Medical Center Heliport HeliportPrivate

4IS4 · Harrisburg, IL · 397 ft elevation · var 1E · Non-towered

Overview Weather Runways Comms & NavAids Charts Services & info

Airport information

FAA LID: 4IS4
Coordinates: 37.7306, -88.5237
Elevation: 397 ft MSL
Magnetic variation: 1E
Sectional chart: ST LOUIS
Airport use: Private
Control tower: No
ARTCC: KANSAS CITY (ZKC)
Flight service (FSS): COLUMBIA · 122.1R, 122.6 · 1-800-WX-BRIEF
Attendance: ALL ALL
Segmented circle: No
Wind indicator: yes
Activated: 1984/06
Distance from city: 0 N

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	05:02 AM	10:02Z
Sunrise	05:33 AM	10:33Z
Sunset	08:20 PM	01:20Z
Evening civil twilight Loggable night begins	08:51 PM	01:51Z

Loggable night (§1.1)

08:51 PM → 05:02 AM

Night currency (§61.57)

09:20 PM → 04:33 AM

Plan a flight from 4IS4

Destination (ICAO)

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

Night operations

Airport lighting: SEE RMK

FAA night windows (civil twilight, loggable night §1.1, currency §61.57) are in the live weather panel above.

Runway H1/

40 ft × 40 ft · Concrete

Edge lights: Peri.

Heading: n/a
Threshold elev: 392 ft
Traffic pattern: Left

Heading: n/a

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/	40 ft

Nearby navigation aids

NavAid	Type	Freq	Radial / Dist magnetic
MWA · Marion	VOR-DME	110.40	r089° / 23.2 NM
PXV · Pocket City	VORTAC	113.30	r249° / 38 NM

VFR sectional

Open 4IS4 on the VFR sectional (SkyVector) ↗

No published instrument procedures or Chart Supplement for 4IS4. VFR sectional link above.

Ownership & management

Owner

HARRISBURG MEDICAL CENTER

100 DR. WARREN TUTTLE DRIVE, HARRISBURG, IL

618-253-7671

Manager

JEFF SMITH

HARRISBURG MEDICAL CENTER, 100 DR. WARREN TUTTLE DRIVE, HARRISBURG, IL

618-253-7671

Remarks FAA

General

FOR CD CTC KANSAS CITY ARTCC AT 913-254-8508.
JEFFSMITH@HARRISBURGMC.COM JAMESGREEN@HARRISBURGMC.COM ALT CONTACT DAVID GREEN 618-513-1596

Lighting

CALL 618-253-7671 FOR LGTS.

Nearby airports

KHSB · Harrisburg-Raleigh Airport (5 NM)6IL1 · The American Coal Company HeliportHeliport (7 NM)95IL · Henderson AirportPrivate (16 NM)4IS2 · Memorial Hospital HeliportHeliportPrivate (18 NM)58IS · Va Medical Center HeliportHeliportPrivate (21 NM)3LL8 · McLeansboro AirportPrivate (21 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 4IS4 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 4IS4

Harrisburg Medical Center Heliport (4IS4) is a heliport in Harrisburg, IL, at 397 ft MSL. It has 1 runway, the longest 40 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for 4IS4, refreshed from the Aviation Weather Center and FAA NASR.

Does 4IS4 have a control tower?

No. Harrisburg Medical Center Heliport is a non-towered (pilot-controlled) heliport; use the published CTAF/UNICOM on the Comms & NavAids tab.

What is the longest runway at 4IS4?

Harrisburg Medical Center Heliport has 1 runway; the longest is 40 ft. See the Runways tab for headings, surface, and lighting.

Where is 4IS4?

Harrisburg Medical Center Heliport is in Harrisburg, IL, at an elevation of 397 ft MSL. Coordinates: 37.7306, -88.5237.

Fly out of 4IS4 often?

Save 4IS4 as your home base in the SkyReady app for a one-tap Go/No-Go readiness brief, weather alerts, and automatic FAA currency — free to log.

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