WxDecoder

5NK4 Weather Olean General Heliport

Olean, New YorkElevation 1,426 ftHeliport
OFF-FIELD REFERENCE
Nearest report: KOLE · 9 NM N · More than 1 hour old
No ceiling, visibility 10 SM.
No on-field report, so no field flight category. Conditions at the field may differ.
OFF-FIELD REFERENCE · KOLE
WIND
190@4
steady
VISIBILITY
10 SM
16.1 km
CEILING
None
no BKN/OVC layer
FORECAST & PILOT NOTES · SUPPLEMENTAL

Extended forecast and pilot notes

No aviation METAR is published for this airport. The nearest National Weather Service station reports wind from 190° at 4 kt, visibility 10 SM, temperature 15C. This observation is older than usual, so treat it with extra caution. Treat this as supplemental, not an aviation observation. Forecast suggests this afternoon sunny, high near 65F, low near 37F, 0% chance of precipitation. Key risks: no significant hazards are highlighted right now, but always confirm against an official briefing.

DayConditionsTemp FWindGustsPrecipPilot note
This Afternoon Sunny 65/37 SW 4 kt – 0%
Monday Mostly Sunny 67/35 W 8 kt – 8%
Tuesday Mostly Sunny 59/35 NE 2 kt – 0%
Wednesday Partly Sunny 66/43 S 4 kt – 1%
Thursday Mostly Sunny 71/50 SW 7 kt – 12%
Friday Partly Sunny 69/46 W 5 kt – 12%
Saturday Partly Sunny 69/50 S 4 kt – 12%

Source: National Weather Service (office BUF). Forecast issued 1954Z.

Radar

Radar data: NOAA/NWS MRMS composite reflectivity. For situational awareness only, not a substitute for an official weather briefing.

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RUNWAYS & WIND
Crosswind calculator
No runway layout is available for 5NK4. Enter a runway number or heading to estimate wind components.
RUNWAYS

Runway detail & declared distances

1 runway · longest 40 ft

H1
Dimensions
42 x 42 ft
Surface
Asphalt (good)
RWY H1

Runway data from the FAA NASR dataset (effective 2026-06-11). Verify with the current Chart Supplement and NOTAMs.

FIELD CONDITIONS

Field elevation

Field elevation
1,426 ft MSL

Density and pressure altitude need a current temperature and altimeter from the METAR.

DAYLIGHT & NIGHT

Sun & logging windows

Sunset
2217Z 6:17 PM
Sunrise
1138Z 7:38 AM
Loggable night
2245Z (6:45 PM local) → 1110Z (7:10 AM local)
end of evening to start of morning civil twilight
Position lights required
2217Z (6:17 PM local) → 1138Z (7:38 AM local)
sunset to sunrise (91.209)
Night passenger currency
2317Z (7:17 PM local) → 1038Z (6:38 AM local)
1 hr after sunset to 1 hr before sunrise (61.57(b))

FAA definitions, shown in Zulu with airport-local time. Verify for your operation.

AIRPORT INFORMATION

Facility & services

Olean General Heliport is in Olean, New York. Field elevation 1,426 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.

OPERATIONS & CONTACT
OwnershipPrivately owned
UsePrivate use
TypeHeliport
ManagerDAVID MILLER
Manager phone716-375-6214
AttendedUNATNDD
CHARTS & AIRSPACE
ICAO / IATA5NK4
SectionalDETROIT
Center (ARTCC)CLEVELAND
Flight service (AFSS)BUFFALO
RegionNew York
CountryUnited States
Coordinates42.0917, -78.4278
Distance from city1 NM N
SERVICES & LIGHTING
Control towerNon-towered
AIRCRAFT ACTIVITY

Traffic patterns

Aircraft activity data is not available for this airport yet.

NEARBY AIRPORTS

Weather reference stations

5NK4 has no on-field report. Nearest reporting station: KOLE (9 NM N, VFR).

KOLE Cattaraugus County-Olean Airport
9 NM N
VFR
KELZ Wellsville Municipal Airport - Tarantine Field
20 NM E
VFR
KBFD Bradford Regional Airport
20 NM SW
VFR
KJHW Chautauqua County-Jamestown Airport
37 NM W
VFR
KDSV Dansville Municipal Airport
43 NM NE
VFR
KDKK Chautauqua County-Dunkirk Airport
45 NM NW
VFR
AIRPORT REMARKS

Operational remarks

›RY H1 34 FT PLINES 344 FT N, 30 FT TREES 177 FT NW.
›FOR CD CTC CLEVELAND ARTCC AT 440-774-0227.
›PRVDD VFR ONLY, CLEAR 8:1 APCH/DEP SLOPES, CONTROL VEHICLE/PEDESTRIAN TFC, APPROPRIATE MKGS FOR INGRESS/EGRESS.
OFFICIAL LINKS & SOURCES
↗Search NOTAMs (official FAA NOTAM Search)
↗5NK4 on OurAirports
FREQUENTLY ASKED
Does 5NK4 have a METAR?
No on-field METAR is issued for 5NK4. This page uses the nearest reporting station as a reference.
Does 5NK4 have a TAF?
No TAF is issued directly for 5NK4. Use the nearest TAF-issuing field as a planning reference.
What is the field elevation at 5NK4?
5NK4 sits at 1,426 ft MSL, which factors into the density-altitude estimate on this page.
Is this an official preflight weather briefing for 5NK4?
No. wxdecoder.com is for education and situational awareness only. It is not an official weather briefing or a substitute for official sources, NOTAM review, and pilot judgment.
This app is for aviation weather education, training, and situational awareness only. It is not a substitute for an official weather briefing, approved flight-planning software, flight service, dispatch procedures, current FAA regulations, or pilot judgment. Always verify weather with official sources before flight.