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4MT7 Big Sky Medical Center Heliport
Big Sky, Montana, USA

GOING TO BIG SKY?

FAA INFORMATION EFFECTIVE 19 FEBRUARY 2026

Location

FAA Identifier: 4MT7
Lat/Long: 45-15-38.2600N 111-18-00.3300W
45-15.637667N 111-18.005500W
45.2606278,-111.3000917
(estimated)
Elevation: 6276 ft. / 1913 m (estimated)
From city: 1 mile E of BIG SKY, MT
Time zone: UTC -7 (UTC -6 during Daylight Saving Time)
Zip code: 59730

Heliport Operations

Heliport use: Private use. Permission required prior to landing
Activation date: 02/2016
Control tower: no
ARTCC: SALT LAKE CITY CENTER
FSS: GREAT FALLS FLIGHT SERVICE STATION
Attendance: 12 365 24
Segmented circle: no

Heliport Communications

WX AWOS-3P at EKS (15 nm W): 119.85 (406-682-3835)

Nearby radio navigation aids

VOR radial/distance  VOR name  Freq  Var
BZNr173/32.0BOZEMAN VOR/DME112.4018E

Heliport Services

Runway Information

Helipad H1

Dimensions: 40 x 40 ft. / 12 x 12 m
Surface: concrete
Latitude: 45-15.637667N
Longitude: 111-18.005500W
Elevation: 6276.0 ft.
Traffic pattern: leftleft

Heliport Ownership and Management from official FAA records

Ownership: Privately-owned
Owner: BOZEMAN HEALTH BIG SKY MEDICAL CENT
334 TOWN CENTER AVE
BIG SKY, MT 59716
Phone 406-995-6995
Manager: TRACY REAMY
334 TOWN CENTER AVE
BIG SKY, MT 59716
Phone 406-995-6995

Additional Remarks

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

Instrument Procedures

There are no published instrument procedures at 4MT7.

Some nearby airports with instrument procedures:

KEKS - Ennis - Big Sky Airport (15 nm W)
KBZN - Bozeman Yellowstone International Airport (32 nm N)
KWYS - Yellowstone Airport (35 nm S)
KLVM - Mission Field Airport (44 nm NE)
KRVF - Ruby Valley Field Airport (45 nm W)
  
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Aerial photo
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Sectional chart

 
Airport distance calculator
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From to 4MT7

Sunrise and sunset
Times for 26-Feb-2026
 Local
(UTC-7)		 Zulu
(UTC)
Morning civil twilight06:4013:40
Sunrise07:0914:09
Sunset18:0701:07
Evening civil twilight18:3701:37

Current date and time
Zulu (UTC)  26-Feb-2026 22:02:37
Local (UTC-7)  26-Feb-2026 15:02:37
 
METAR
KEKS 
15nm W 		SuperAWOS
262150Z AUTO 17020G26KT 10SM CLR 10/M11 A3008 RMK AO2
TAF
KEKS 
15nm W 		262027Z 2620/2718 19020G29KT P6SM SCT080 FM270100 17024G33KT P6SM SCT080 FM270400 16023G33KT P6SM FEW250 WS020/25035KT FM271500 17020G40KT P6SM SKC WS020/25035KT
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