Central Montana Hospital and Nursing Home Heliport HeliportPrivate

MT31 · Lewistown, MT · 4,200 ft elevation · var 16E · Non-towered

Overview Weather Runways Comms & NavAids Charts Services & info

Airport information

FAA LID: MT31
Coordinates: 47.0580, -109.4400
Elevation: 4,200 ft MSL
Magnetic variation: 16E
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: ALL ALL
Segmented circle: Yes
Activated: 1980/08
Distance from city: 0 W

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	04:43 AM	10:43Z
Sunrise	05:23 AM	11:23Z
Sunset	09:17 PM	03:17Z
Evening civil twilight Loggable night begins	09:57 PM	03:57Z

Loggable night (§1.1)

09:57 PM → 04:43 AM

Night currency (§61.57)

10:17 PM → 04:23 AM

Plan a flight from MT31

Destination (ICAO)

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

Night operations

Airport lighting: SEE RMK

FAA night windows (civil twilight, loggable night §1.1, currency §61.57) are in the live weather panel above.

Runway H1/

75 ft × 75 ft · Turf

Edge lights: Fld.

Heading: n/a
Threshold elev: 4,200 ft
Traffic pattern: Left
Approach obstacle: Poles, 40 ft, 1,400 ft from threshold

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/	75 ft

Nearby navigation aids

NavAid	Type	Freq	Radial / Dist magnetic
LWT · Lewistown	VORTAC	112.00	r072° / 6.8 NM

VFR sectional

Open MT31 on the VFR sectional (SkyVector) ↗

No published instrument procedures or Chart Supplement for MT31. VFR sectional link above.

Ownership & management

Owner

CENTRAL MONTANA HOSPITAL

408 WENDELL AVE, LEWISTOWN, MT

(406) 535-7711

Manager

BRAD JOHNSON

408 WENDELL AVE, LEWISTOWN, MT

(406) 535-6231

Remarks FAA

General

FOR CD CTC SALT LAKE ARTCC AT 801-320-2568.

Lighting

FOR FLOOD LGTS CALL 406-535-7711.

Obstructions

SW OF THR.

Nearby airports

KLWT · Lewistown Municipal Airport (1 NM)MT65 · Smithfield AirportPrivate (4 NM)19MT · N Bar Ranch AirportPrivate (24 NM)08MT · Matovich AirportPrivate (26 NM)5U0 · Denton Airport (26 NM)9S7 · Winifred Airport (30 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 MT31 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 MT31

Central Montana Hospital and Nursing Home Heliport (MT31) is a heliport in Lewistown, MT, at 4,200 ft MSL. It has 1 runway, the longest 75 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for MT31, refreshed from the Aviation Weather Center and FAA NASR.

Does MT31 have a control tower?

No. Central Montana Hospital and Nursing Home Heliport is a non-towered (pilot-controlled) heliport; use the published CTAF/UNICOM on the Comms & NavAids tab.

What is the longest runway at MT31?

Central Montana Hospital and Nursing Home Heliport has 1 runway; the longest is 75 ft. See the Runways tab for headings, surface, and lighting.

Where is MT31?

Central Montana Hospital and Nursing Home Heliport is in Lewistown, MT, at an elevation of 4,200 ft MSL. Coordinates: 47.0580, -109.4400.

Fly out of MT31 often?

Save MT31 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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