Dauntless Aviation
Airports North America United States Montana
KEKS
EKS
5U3

ENNIS BIG SKY AIRPORT

ENNIS, MT, USA
Airport Info
 Suggest Updated Information for this Airport

Location
Latitude / Longitude: 45°16'32"N / 111°38'56"W
  45°16.5435'N / 111°38.9349'W
  45.2757 / -111.6489
Elevation: 5432.6 ft. (surveyed)
Variation: 12E (2015)
From city: 06 miles SE of ENNIS, MT

Operations
Facility use: Open to the public
Sectional chart: GREAT FALLS
Control tower: no
Boundary ARTCC: SALT LAKE CITY
Responsible ARTCC: SALT LAKE CITY
FSS: GREAT FALLS [1-800-WX-BRIEF]
NOTAMs facility: GTF (NOTAM-D service available)
Segmented circle: yes
Lights: SEE RMK
Landing fee: no

Communications
UNICOM: 122.800
CTAF: 122.800

Nearby radio navigation aids
VOR radial/distance VOR name Freq Var
BZN 214oT/36.9 BOZEMAN VOR/DME 112.40 18E
DLN 87oT/38.0 DILLON VOR/DME 113.00 18E
 
NDB name Hdg/Dist Freq Var ID
ENNIS at field 286 15E EKS

Services
Fuel available: 100LLA1 A1+
Airframe service: MINOR
Powerplant service: MINOR

Runway Information

Runway 16/34
Dimensions: 7600 x 100 ft.
Surface: ASPHALT OR BITUMINOUS CONCRETE,EXCELLENT CONDITION,SAW-CUT OR PLASTIC GROOVED
Edge lights: MEDIUM
 
Runway 16
Runway 34
Latitude: 45-17-10.0517N 45-15-55.1655N
Longitude: 111-38-59.2372W 111-38-52.9558W
Elevation: 5432.6 ft. 5348.9 ft.
Traffic pattern: right
Runway true heading: 177 357
Markings: nonprecision instrument, in good condition nonprecision instrument, in good condition
Visual slope indicator: 4-LGT PAPI ON LEFT SIDE OF RUNWAY (3.00 degrees glide path) 4-LGT PAPI ON LEFT SIDE OF RUNWAY (3.00 degrees glide path)
 

Operational Statistics
Annual operations: 12350
Air taxi: 750
Local: 6500
Itinerant: 5000
Military: 100

Additional Remarks
  • AFLD SFC COND UNMONITORED 1700-0700.
  • FOR SVC AFTER HRS CALL (406) 682-7502.
  • AFTER HRS CREDIT CARD FUELING.
  • DE-ICING TYPE 1 AVAIL.
  • FOR CD CTC BIG SKY APCH AT 208-364-5860/5861, IF UNABLE CTC SALT LAKE ARTCC AT 801-320-2568.
  • COLD TEMPERATURE AIRPORT. ALTITUDE CORRECTION REQUIRED AT OR BELOW -25C.

Instrument Procedures
Effective Apr 18, 2024 to May 15, 2024

IAPs (Instrument Approach Procedures)
   RNAV (GPS) RWY 16 (PDF)
   RNAV (GPS) RWY 34 (PDF)
   TAKEOFF MINIMUMS (PDF)
   ALTERNATE MINIMUMS (PDF)
   ENNIS TWO (OBSTACLE) (RNAV) (PDF)
 
    Legends & General Information
    Airport Diagram Legend
Road maps at:
Topographic chart at:
Satellite photo at:
Airport distance calculator
From:
Weather Reports

METAR

TAF
Safelog

 
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