MN33
St Mary's Hospital Heliport
Duluth, MinnesotaElevation 860 ftHeliport
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Runway detail & declared distances
H2
RWY H2
Runway data from the FAA NASR dataset (effective 2026-06-11). Verify with the current Chart Supplement and NOTAMs.
AIRPORT INFORMATION
Facility & services
St Mary's Hospital Heliport is in Duluth, Minnesota. Field elevation 860 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.
OPERATIONS & CONTACT
OwnershipPrivately owned
UsePrivate use
TypeHeliport
ManagerMICHAEL SULLIVAN
Manager phone800-447-5540
AttendedContinuous (24 hours)
CHARTS & AIRSPACE
ICAO / IATAMN33
SectionalGREEN BAY
Center (ARTCC)MINNEAPOLIS
Flight service (AFSS)PRINCETON
RegionMinnesota
CountryUnited States
Coordinates46.7938, -92.0978
Distance from city0 NM N
SERVICES & LIGHTING
FuelJet A
Control towerNon-towered
Field lightingSee remarks
BeaconSee remarks · White-green-yellow (heliport)
UNICOM123.050
FREQUENCIES
Communications
123.050
UNICOM
UNICOM
Not all tower/ground/approach frequencies are in our datasets. Verify with the FAA Chart Supplement.
AIRPORT REMARKS
Operational remarks
›MEDICAL.
›HAS 60' BLDG 320' EAST & 70' STACK 400' EAST.
›ACTVT OBSTN AND FLOOD LGTS - 123.05.
›FOR ROTG BCN CALL 218-720-2392.
›PRVDD APP/DEP 180-360; TFOF/LNDG AREA IS MKD; WIND INDICATOR IS MAINTAINED.
›FOR CD CTC MINNEAPOLIS ARTCC AT 651-463-5588.
FREQUENTLY ASKED
Does MN33 have a METAR?
No on-field METAR is issued for MN33. This page uses the nearest reporting station as a reference.
Does MN33 have a TAF?
No TAF is issued directly for MN33. Use the nearest TAF-issuing field as a planning reference.
What is the field elevation at MN33?
MN33 sits at 860 ft MSL, which factors into the density-altitude estimate on this page.
Is this an official preflight weather briefing for MN33?
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.