WxDecoder

4OK3 Weather St Francis Hospital Heliport

Tulsa, OklahomaElevation 752 ftHeliport
OFF-FIELD REFERENCE
Nearest report: KRVS · 4 NM SW · 4 min old
No ceiling, visibility 10 SM.
No on-field report, so no field flight category. Conditions at the field may differ.
OFF-FIELD REFERENCE · KRVS
WIND
Calm
no steady wind
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 calm, visibility 10 SM, temperature 17C. Treat this as supplemental, not an aviation observation. Forecast suggests tonight cloudy, low near 55F, 0% chance of precipitation. Key risks: thunderstorms in the forecast.

PILOT WEATHER NOTES
Thunderstorms in the forecastWeather.gov
Saturday: Rain Showers Likely. Watch for developing convection and plan alternates.
DayConditionsTemp FWindGustsPrecipPilot note
Tonight Cloudy 55 SE 4 kt – 0%
Monday Mostly Sunny 77/58 S 4 kt – 4%
Tuesday Partly Sunny 77/61 S 9 kt – 8%
Wednesday Sunny 80/63 S 9 kt 22 kt 4%
Thursday Mostly Sunny 81/63 S 9 kt 17 kt 12%
Friday Chance Rain Showers 74/61 S 9 kt – 49%
Saturday Rain Showers Likely 73/62 S 9 kt 17 kt 65% Thunderstorms in the forecast
Sunday Partly Sunny 78 SW 4 kt – 10%

Source: National Weather Service (office TSA). Forecast issued 0357Z.

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 4OK3. Enter a runway number or heading to estimate wind components.
RUNWAYS

Runway detail & declared distances

1 runway · longest 40 ft

H1
Dimensions
40 x 40 ft
Surface
Concrete
Edge lights
PERI
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
752 ft MSL

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

DAYLIGHT & NIGHT

Sun & logging windows

Sunset
2335Z 6:35 PM
Sunrise
1240Z 7:40 AM
Loggable night
0001Z (7:01 PM local) → 1214Z (7:14 AM local)
end of evening to start of morning civil twilight
Position lights required
2335Z (6:35 PM local) → 1240Z (7:40 AM local)
sunset to sunrise (91.209)
Night passenger currency
0035Z (7:35 PM local) → 1140Z (6:40 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

St Francis Hospital Heliport is in Tulsa, Oklahoma. Field elevation 752 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.

OPERATIONS & CONTACT
OwnershipPrivately owned
UsePrivate use
TypeHeliport
ManagerJULIE HARRIS - SECURITY DIRECTOR
Manager phone918-494-1508
AttendedContinuous (24 hours)
CHARTS & AIRSPACE
ICAO / IATA4OK3
SectionalKANSAS CITY
Center (ARTCC)KANSAS CITY
Flight service (AFSS)MC ALESTER
RegionOklahoma
CountryUnited States
Coordinates36.0749, -95.9187
Distance from city4 NM SE
SERVICES & LIGHTING
FuelJet A
Control towerNon-towered
Field lightingSee remarks
UNICOM122.800
FREQUENCIES

Communications

122.800
UNICOM
UNICOM

Not all tower/ground/approach frequencies are in our datasets. Verify with the FAA Chart Supplement.

AIRCRAFT ACTIVITY

4OK3 traffic patterns

2026-07-13 to 2026-10-23, 13 days observed · data 2026-10-23

Medium confidence
TRAFFIC VOLUME (30-DAY)
AVG LANDINGS/DAY
1.4
AVG OPS/DAY
1.6
Activity trend over 10 days: falling, from 2 to 1 operations per dayOperations trend (10 days)

Busiest day: Wed · Busiest month: Sep

FLEET MIX
Helicopter 100%

Mostly rotorcraft.

TOP AIRCRAFT TYPES
›B407 (Helicopter) · ~3 landings/mo
›B06 (Helicopter) · ~3 landings/mo
›EC30 (Helicopter) · ~2 landings/mo
›UNKN (Jet) · ~0 landings/mo
Data limitations (4)
›ADS-B coverage is incomplete; counts are an observed lower bound, not official totals.
›Some aircraft do not transmit usable ADS-B and are not counted.
›Aircraft types and based estimates are inferred and may be wrong.
›This is not official ATC, FAA, or airport data.
NEARBY AIRPORTS

Weather reference stations

4OK3 has no on-field report. Nearest reporting station: KRVS (4 NM SW, VFR).

KRVS Tulsa Riverside Airport
4 NM SW
VFR
KTUL Tulsa International Airport
8 NM N
VFR
KOKM Okmulgee Regional Airport
24 NM S
VFR
KMKO Muskogee-Davis Regional Airport
37 NM SE
VFR
KBVO Bartlesville Municipal Airport
42 NM N
VFR
KCUH Cushing Municipal Airport
42 NM W
VFR
AIRPORT REMARKS

Operational remarks

›<FOR HOSPITAL BASED HELICOPTER EMERG USE ONLY.
›FOR CD CTC TULSA APCH AT 918-831-6714/6720.
›OTHER CONTACT: RANDY WARREN, 918-494-6526
›MEDICAL.
›25-FOOT POLES EAST, SOUTH, SW, & NW; 45-FOOT POLES 225 FEET NORTH; 4-FOOT FENCE AROUND PAD.
›FOR PERIMETER LGTS CALL 918-494-7288.
OFFICIAL LINKS & SOURCES
↗Search NOTAMs (official FAA NOTAM Search)
↗4OK3 on OurAirports
FREQUENTLY ASKED
Does 4OK3 have a METAR?
No on-field METAR is issued for 4OK3. This page uses the nearest reporting station as a reference.
Does 4OK3 have a TAF?
No TAF is issued directly for 4OK3. Use the nearest TAF-issuing field as a planning reference.
What is the field elevation at 4OK3?
4OK3 sits at 752 ft MSL, which factors into the density-altitude estimate on this page.
Is this an official preflight weather briefing for 4OK3?
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.