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MT41 Jefco Skypark Airport
Whitehall, Montana, USA

GOING TO WHITEHALL?

FAA INFORMATION EFFECTIVE 25 DECEMBER 2025

Location

FAA Identifier: MT41
Lat/Long: 45-52-41.7350N 112-07-01.9830W
45-52.695583N 112-07.033050W
45.8782597,-112.1172175
(estimated)
Elevation: 4510 ft. / 1375 m (estimated)
Variation: 17E (1985)
From city: 1 mile W of WHITEHALL, MT
Time zone: UTC -7 (UTC -6 during Daylight Saving Time)
Zip code: 59759

Airport Operations

Airport use: Private use. Permission required prior to landing
Activation date: 09/1988
Control tower: no
ARTCC: SALT LAKE CITY CENTER
FSS: GREAT FALLS FLIGHT SERVICE STATION
Attendance: DAYLIGHT HOURS
Wind indicator: yes
Segmented circle: no
Lights: ACTVT LIRL RY 09/27 - CTAF.

Airport Communications

UNICOM: 122.8
WX ASOS at BTM (17 nm W): 135.175 (406-494-1870)

Nearby radio navigation aids

VOR radial/distance  VOR name  Freq  Var
HIAr048/2.4WHITEHALL VOR/DME113.7018E
CPNr093/27.9COPPERTOWN VOR/DME116.0516E

Airport Services

Runway Information

Runway 9/27

Dimensions: 3800 x 60 ft. / 1158 x 18 m
Surface: turf
Runway edge lights: low intensity
RUNWAY 9  RUNWAY 27
Traffic pattern: leftleft
Obstructions: 440 ft. pline, 800 ft. from runway440 ft. pline, 1100 ft. from runway

Airport Ownership and Management from official FAA records

Ownership: Privately-owned
Owner: JEFCO SKYPARK HOMEOWNERS ASSO
BOX 148
WHITEHALL, MT 59759
Phone (406) 210-1789
Manager: TOM SEABASE, VICE PRESIDENT
PO BOX 935
WHITEHALL, MT 59759
Phone 406-201-1789

Additional Remarks

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

Instrument Procedures

There are no published instrument procedures at MT41.

Some nearby airports with instrument procedures:

KBTM - Bert Mooney Airport (17 nm W)
KRVF - Ruby Valley Field Airport (22 nm S)
3U3 - Bowman Field Airport (35 nm NW)
38S - Deer Lodge-City-County Airport (41 nm NW)
KBZN - Bozeman Yellowstone International Airport (41 nm E)
  
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Area around MT41 (Jefco Skypark Airport)
 
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From to MT41

Sunrise and sunset
Times for 12-Jan-2026
 Local
(UTC-7)		 Zulu
(UTC)
Morning civil twilight07:3514:35
Sunrise08:0915:09
Sunset17:0500:05
Evening civil twilight17:3900:39

Current date and time
Zulu (UTC)  13-Jan-2026 06:24:52
Local (UTC-7)  12-Jan-2026 23:24:52
 
METAR
KBTM 
17nm W 		130553Z AUTO 21008KT 10SM FEW095 07/M03 A3035 RMK AO2 SLP266 T00671028 10100 20050 53009
KRVF 
22nm S 		130555Z AUTO 17010KT 140V200 10SM SCT110 08/M04 A3037 RMK AO2
TAF
KBTM 
17nm W 		130520Z 1306/1406 28010KT P6SM SCT110 WS020/27039KT TEMPO 1306/1310 31015G25KT FM131500 31012G22KT P6SM SCT120
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