St Peters Health Heliport HeliportPrivate

MT35 · Helena, MT · 4,115 ft elevation · var 17E · Non-towered

Overview Weather Runways Comms & NavAids Charts Services & info

Airport information

FAA LID: MT35
Coordinates: 46.5817, -111.9961
Elevation: 4,115 ft MSL
Magnetic variation: 17E
Sectional chart: GREAT FALLS
Airport use: Private
Control tower: No
ARTCC: SALT LAKE CITY (ZLC)
Flight service (FSS): GREAT FALLS · 122.3 · 1-800-WX-BRIEF
Attendance: UNATNDD
Segmented circle: No
Wind indicator: yes
Activated: 1980/09
Distance from city: 1 NW

Weather

METAR observed

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TAF forecast

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Sun & FAA night 2026-06-23

Event	Local (MDT)	UTC
Morning civil twilight Loggable night ends	04:56 AM	10:56Z
Sunrise	05:35 AM	11:35Z
Sunset	09:25 PM	03:25Z
Evening civil twilight Loggable night begins	10:05 PM	04:05Z

Loggable night (§1.1)

10:05 PM → 04:56 AM

Night currency (§61.57)

10:25 PM → 04:35 AM

Plan a flight from MT35

Destination (ICAO)

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

Runway H1/

40 ft × 40 ft · Concrete

Heading: n/a
Threshold elev: 4,115 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
HLN · Helena	VORTAC	117.70	r214° / 2.3 NM

VFR sectional

Open MT35 on the VFR sectional (SkyVector) ↗

No published instrument procedures or Chart Supplement for MT35. VFR sectional link above.

Ownership & management

Owner

ST PETER'S HEALTH

2475 BROADWAY, HELENA, MT

406-442-2480

Manager

CEO

2475 BROADWAY, HELENA, MT

406-442-2480

Remarks FAA

General

FOR CD CTC HELENA APCH AT 406-449-5756/5761, WHEN APCH CLSD CTC SALT LAKE ARTCC AT 801-320-2568.

Obstructions

OBSTRUCTIONS 12' BLDGS LOCATED 34' NORTH AND EAST.

Nearby airports

KHLN · Helena Regional Airport (2 NM)US-6103 · Fort Harrison Army HeliportHeliport (5 NM)39MT · Flying E Ranch AirportPrivate (5 NM)MT15 · Fort Harrison Army AirfieldPrivate (5 NM)MT06 · Duncan AirportPrivate (7 NM)MT83 · Ten Mile AirportPrivate (8 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 MT35 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 MT35

St Peters Health Heliport (MT35) is a heliport in Helena, MT, at 4,115 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 MT35, refreshed from the Aviation Weather Center and FAA NASR.

Does MT35 have a control tower?

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

What is the longest runway at MT35?

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

Where is MT35?

St Peters Health Heliport is in Helena, MT, at an elevation of 4,115 ft MSL. Coordinates: 46.5817, -111.9961.

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