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4MT5 Port Smith Heliport
Helena, Montana, USA


FAA INFORMATION EFFECTIVE 07 AUGUST 2025

Location

FAA Identifier: 4MT5
Lat/Long: 46-42-12.5000N 111-49-38.0000W
46-42.208333N 111-49.633333W
46.7034722,-111.8272222
(estimated)
Elevation: 4020 ft. / 1225 m (estimated)
From city: 12 miles NE of HELENA, MT
Time zone: UTC -6 (UTC -7 during Standard Time)
Zip code: 59635

Heliport Operations

Heliport use: Private use. Permission required prior to landing
Activation date: 05/2020
Control tower: no
ARTCC: SALT LAKE CITY CENTER
FSS: GREAT FALLS FLIGHT SERVICE STATION
Attendance: 
Segmented circle: no

Heliport Communications

WX ASOS at HLN (9 nm SW): 120.4 (406-290-3397)

Nearby radio navigation aids

VOR radial/distance  VOR name  Freq  Var
HLNr030/7.8HELENA VORTAC117.7012E

 
NDB name  Hdg/Dist  Freq  Var  ID
HAUSER329/8.638612EHAU .... .- ..-

Heliport Services

Runway Information

Helipad H1

Dimensions: 45 x 45 ft. / 14 x 14 m
Surface: turf/dirt
Latitude: 46-42.208333N
Longitude: 111-49.633333W
Elevation: 4020.0 ft.
Traffic pattern: leftleft

Heliport Ownership and Management from official FAA records

Ownership: Privately-owned
Owner: PATRICK SMITH
5480 PEAKS VIEW DR
HELENA, MT 59601
Phone 406 949 3405
PSMITH@MT.GOV
Manager: PATRICK SMITH
5480 PEAKS VIEW DR
HELENA, MT 59601
Phone 406 949 3405

Instrument Procedures

There are no published instrument procedures at 4MT5.

Some nearby airports with instrument procedures:

KHLN - Helena Regional Airport (9 nm SW)
7S6 - White Sulphur Springs Airport (40 nm E)
38S - Deer Lodge-City-County Airport (43 nm SW)
KGTF - Great Falls International Airport (50 nm N)
KBTM - Bert Mooney Airport (53 nm SW)
 
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Aerial photo
No photo
 
Airport distance calculator
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From to 4MT5

Sunrise and sunset
Times for 16-Aug-2025
 Local
(UTC-6)
 Zulu
(UTC)
Morning civil twilight05:5511:55
Sunrise06:2812:28
Sunset20:3602:36
Evening civil twilight21:0903:09

Current date and time
Zulu (UTC)  17-Aug-2025 04:14:12
Local (UTC-6)  16-Aug-2025 22:14:12
 
METAR
KHLN 
8nm SW 
170353Z AUTO 26003KT 10SM CLR 17/13 A3001 RMK AO2 SLP150 T01720133 $
TAF
KHLN 
8nm SW 
161726Z 1618/1718 06006KT 6SM HZ FEW110 PROB30 1621/1702 VRB15G30KT 4SM -TSRA BKN100CB FM170200 26009KT 6SM HZ BKN110 FM170600 VRB06KT P6SM SCT200
NOTAMs
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