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Jefco Skypark Airport Private

MT41 · Whitehall, MT · 4,510 ft elevation · var 17E · Non-towered

Airport information

FAA LID
MT41
Coordinates
45.8783, -112.1170
Elevation
4,510 ft MSL
Magnetic variation
17E
Sectional chart
GREAT FALLS
Airport use
Private
Control tower
No
ARTCC
SALT LAKE CITY (ZLC)
Flight service (FSS)
GREAT FALLS
Attendance
ALL DALGT
Segmented circle
No
Wind indicator
yes
Activated
1988/09
Distance from city
1 W

Weather

METAR observed

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TAF forecast

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Sun & FAA night 2026-06-21

EventLocal (MDT)UTC
Morning civil twilight
Loggable night ends
05:00 AM11:00Z
Sunrise05:38 AM11:38Z
Sunset09:22 PM03:22Z
Evening civil twilight
Loggable night begins
10:01 PM04:01Z
Loggable night (§1.1)
10:01 PM → 05:00 AM
Night currency (§61.57)
10:22 PM → 04:38 AM

Plan a flight from MT41

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.

Traffic pattern

09TPANSEW
LEFT traffic
Landing
Rwy 09
Pattern
left (turns left)
TPA
5,500 ft MSL (≈1,000 AGL)

Enter the left downwind for Rwy 09 at 5,500 ft MSL (≈1,000 AGL) on a 45°. TPA estimated at 1,000 ft AGL (not charted for this field).

Runway 09/27

3,800 ft × 60 ft · Turf

Edge lights: Low.

09
Heading
n/a
Traffic pattern
Left
Approach obstacle
Pline, 440 ft, 800 ft from threshold
27
Heading
n/a
Traffic pattern
Left
Approach obstacle
Pline, 440 ft, 1,100 ft from threshold
ft · ≥1.5× comfortable, under 1.25× tight · saved across airports

Nearby navigation aids

NavAidTypeFreqRadial / Dist magnetic
HIA · WhitehallVORTAC113.70r048° / 2.4 NM
CPN · CoppertownVOR-DME111.60r093° / 27.9 NM

VFR sectional

Open MT41 on the VFR sectional (SkyVector) ↗

No published instrument procedures or Chart Supplement for MT41. VFR sectional link above.

Ownership & management

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

Remarks FAA

  • VFR USE ONLY
  • FOR CD CTC SALT LAKE ARTCC AT 801-320-2568.
  • ACTVT LIRL RY 09/27 - CTAF.

Nearby airports

2MT8 · South Boulder AirportPrivate (9 NM)KBTM · Bert Mooney Airport (17 NM)MT36 · Ottertail Lake AirportPrivate (18 NM)MT62 · Jefferson River Airport (18 NM)3U9 · Boulder Airport (20 NM)RVF · Ruby Valley Field (22 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 MT41 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 MT41

Jefco Skypark Airport (MT41) is an airport in Whitehall, MT, at 4,510 ft MSL. It has 1 runway, the longest 3,800 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for MT41, refreshed from the Aviation Weather Center and FAA NASR.

Does MT41 have a control tower?

No. Jefco Skypark Airport is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM on the Comms & NavAids tab.

What is the longest runway at MT41?

Jefco Skypark Airport has 1 runway; the longest is 3,800 ft. See the Runways tab for headings, surface, and lighting.

Where is MT41?

Jefco Skypark Airport is in Whitehall, MT, at an elevation of 4,510 ft MSL. Coordinates: 45.8783, -112.1170.

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