Olean General Heliport HeliportPrivate

5NK4 · Olean, NY · 1,426 ft elevation · var 10W · Non-towered

Overview Weather Runways Comms & NavAids Charts Services & info

Airport information

FAA LID: 5NK4
Coordinates: 42.0917, -78.4278
Elevation: 1,426 ft MSL
Magnetic variation: 10W
Sectional chart: DETROIT
Airport use: Private
Control tower: No
ARTCC: CLEVELAND (ZOB)
Flight service (FSS): BUFFALO · 122.2 · 1-800-WX-BRIEF
Attendance: UNATNDD
Segmented circle: No
Wind indicator: yes
Activated: 1999/02
Distance from city: 1 N

Weather

METAR observed

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TAF forecast

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Sun & FAA night 2026-06-23

Event	Local (EDT)	UTC
Morning civil twilight Loggable night ends	05:04 AM	09:04Z
Sunrise	05:38 AM	09:38Z
Sunset	08:53 PM	00:53Z
Evening civil twilight Loggable night begins	09:28 PM	01:28Z

Loggable night (§1.1)

09:28 PM → 05:04 AM

Night currency (§61.57)

09:53 PM → 04:38 AM

Plan a flight from 5NK4

Destination (ICAO)

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

Runway H1/

40 ft × 40 ft · Asphalt (Good)

Heading: n/a
Threshold elev: 1,430 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
ELZ · Wellsville	VORTAC	111.40	r280° / 19.1 NM
BFD · Bradford	VOR-DME	116.60	r032° / 20.2 NM
JHW · Jamestown	VOR-DME	114.70	r107° / 31.4 NM

VFR sectional

Open 5NK4 on the VFR sectional (SkyVector) ↗

No published instrument procedures or Chart Supplement for 5NK4. VFR sectional link above.

Ownership & management

Owner

OLEAN GENERAL HOSPITAL

515 MAIN ST, OLEAN, NY

716-373-2600

Manager

DAVID MILLER

515 MAIN ST, OLEAN, NY

716-375-6214

Remarks FAA

General

FOR CD CTC CLEVELAND ARTCC AT 440-774-0227.

Obstructions

RY H1 34 FT PLINES 344 FT N, 30 FT TREES 177 FT NW.

Nearby airports

8G3 · Giermek Executive Airport (2 NM)75NY · Reiss Game Farm AirportPrivate (5 NM)06PA · Freefall Oz AirportPrivate (8 NM)KOLE · Cattaraugus County-Olean Airport (9 NM)37NY · Cuba Memorial Hospital HeliportHeliportPrivate (11 NM)N56 · Great Valley Airport (12 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 5NK4 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 5NK4

Olean General Heliport (5NK4) is a heliport in Olean, NY, at 1,426 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 5NK4, refreshed from the Aviation Weather Center and FAA NASR.

Does 5NK4 have a control tower?

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

What is the longest runway at 5NK4?

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

Where is 5NK4?

Olean General Heliport is in Olean, NY, at an elevation of 1,426 ft MSL. Coordinates: 42.0917, -78.4278.

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Save 5NK4 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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