AirNav   Duncan Aviation - Near you to keep you flying
 
 2909 users online  
4MT5 Port Smith Heliport
Helena, Montana, USA

FAA INFORMATION EFFECTIVE 25 DECEMBER 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 -7 (UTC -6 during Daylight Saving 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)
  
Loc | Ops | Rwys | IFR | FBO | Links
Com | Nav | Svcs | Stats | Notes
Aerial photo
No photo
 
Airport distance calculator
Flying to Port Smith Heliport? Find the distance to fly.

From to 4MT5

Sunrise and sunset
Times for 19-Jan-2026
 Local
(UTC-7)		 Zulu
(UTC)
Morning civil twilight07:3214:32
Sunrise08:0615:06
Sunset17:1000:10
Evening civil twilight17:4400:44

Current date and time
Zulu (UTC)  19-Jan-2026 16:58:54
Local (UTC-7)  19-Jan-2026 09:58:54
 
METAR
KHLN 
8nm SW 		191653Z 00000KT 10SM CLR M06/M08 A3034 RMK AO2 SLP338 T10611083 $
TAF
KHLN 
8nm SW 		191120Z 1912/2012 VRB06KT P6SM SKC FM200200 28009KT P6SM BKN200
NOTAMs
Click for the latest NOTAMs
NOTAMs are issued by the DoD/FAA and will open in a separate window not controlled by AirNav.

 

 
 

Would you like to see your business listed on this page?

 If your business provides an interesting product or service to pilots, flight crews, aircraft, or users of the Port Smith Heliport, you should consider listing it here.  To start the listing process, click on the button below
 
Add a business
 

Other Pages about Port Smith Heliport

Update a link
 
Copyright © AirNav, LLC. All rights reserved. Privacy Policy  Contact