Hsi Heliport Heliport

4OK9 · Cushing, OK · 950 ft elevation

Overview Weather Runways Comms & NavAids Charts Services & info

Airport information

FAA LID: 4OK9
Coordinates: 35.9240, -96.7842
Elevation: 950 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	05:41 AM	10:41Z
Sunrise	06:11 AM	11:11Z
Sunset	08:47 PM	01:47Z
Evening civil twilight Loggable night begins	09:17 PM	02:17Z

Loggable night (§1.1)

09:17 PM → 05:41 AM

Night currency (§61.57)

09:47 PM → 05:11 AM

Plan a flight from 4OK9

Destination (ICAO)

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

Runway H1/

17 ft × 17 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/	17 ft

Nearby navigation aids

NavAid	Type	Freq	Radial / Dist magnetic
SWO · Stillwater	VOR-DME	108.40	r134° / 23.1 NM
GNP · Glenpool	VOR-DME	110.60	r265° / 39.7 NM

VFR sectional

Open 4OK9 on the VFR sectional (SkyVector) ↗

No published instrument procedures or Chart Supplement for 4OK9. VFR sectional link above.

No published services or facility detail for 4OK9.

Nearby airports

KCUH · Cushing Municipal Airport (2 NM)OK65 · Hillcrest Hospital Cushing HeliportHeliportPrivate (4 NM)8OK6 · Grass Strip AirportPrivate (8 NM)US-7311 · Drumright Regional Hospital HeliportHeliport (10 NM)KSUD · Stroud Municipal Airport (10 NM)OK66 · Cottonwood AirportPrivate (10 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 4OK9 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 4OK9

Hsi Heliport (4OK9) is a heliport in Cushing, OK, at 950 ft MSL. It has 1 runway, the longest 17 ft. This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for 4OK9, refreshed from the Aviation Weather Center and FAA NASR.

What is the longest runway at 4OK9?

Hsi Heliport has 1 runway; the longest is 17 ft. See the Runways tab for headings, surface, and lighting.

Where is 4OK9?

Hsi Heliport is in Cushing, OK, at an elevation of 950 ft MSL. Coordinates: 35.9240, -96.7842.

Fly out of 4OK9 often?

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