Aeronautical Information Services - National Flight Data Center (NFDC)


Data Effective: 11/08/2018 - 12/06/2018
EKS (KEKS)
ENNIS - BIG SKY
ENNIS , MT - UNITED STATES
Summary
Latitude/Longitude 45-16-27.7 N / 111-38-55.9 W
Elevation 5422.9 FT
Variation 12 E 2015
From city 6 miles SE of ENNIS, MT
ARTCC ZLC
Section chart GREAT FALLS
Time Zone UTC-7(-6DT)
View active NOTAMS
OPERATIONS
Airport Status Operational
Facility use Open to the public
Control Tower No air traffic control tower at airport
Tower Hours  
Apch/Dep Hours  
FSS GREAT FALLS FSS (GTF)  Toll Free: 1-800-WX-BRIEF
    NOTAMs Facility GTF (GREAT FALLS INTL)
    Attendance 0700-1700
    Wind Indicator Lighted
    Segmented Circle Yes
    Lights SEE RMK
    ACTIVATE - MIRL RY 16/34 - CTAF. PAPI RY 16 & RY 34 OPR CONTINUOUSLY.
    Beacon Clear and Green
      SS-SR
    Landing Fee No
    Fuel 100LL, A1, A1+
    Fire and Rescue  
    Int'l Operations   
    COMMUNICATIONS
    UNICOM: 122.8 MHz  
    CTAF: 122.8 MHz  
    ATIS: None  
    BOISE APPROACH/DEPARTURE: 118.975 MHz APCH/P DEP/P  
    Remarks:
    • APCH/DEP SVC PRVDD BY SALT LAKE CITY ARTCC ON FREQS 118.975/226.675 (LIVINGSTON RCAG) WHEN BIG SKY APCH CTL IS UNAVAILABLE 0615-1200Z++.
    WEATHER
    ID Type Frequency Phone Distance Remarks
    EKS WX AWOS-3P 119.85 MHz 406-682-3835 0.1 nm
    BZN WX ASOS 135.425 MHz 406-388-4882 36.8 nm
    DLN WX ASOS 135.225 MHz 406-683-5470 38.3 nm
    WYS WX AWOS-3P 118.1 MHz (406) 646-7727 42.0 nm
    RUNWAY 16/34
    Dimensions 6601 ft. x 75 ft.
    Surface Type ASPH
    Surface Condition GOOD
    Treatment  
    Runway Edge Lights Medium Intensity
    PCN 8/F/A/Y/U
    Single Wheel 30,000 lbs
    Double Wheel 47,000 lbs
    Double Tandem  
    Dual Double Tandem  

    Base End: 16

    True Alignment 177°
    Traffic Pattern Right
    Markings Non-precision instrument
    16/34 1020 FT FIXED DISTANCE MARKERS EACH END.
    Markings Condition Good
    Latitude 45-17-0.1976 N
    Longitude 111-38-58.5853 W
    Elevation 5422.9 ft.
    Threshold Crossing Height 25 ft. AGL
    Visual Glide Path Angle
    Visual Slope Indicator 2-light PAPI on left
    Runway End Identifier Lights No
    TDZE 5422.9 ft.

    Reciprocal End: 34

    True Alignment 357°
    Traffic Pattern  
    Markings Non-precision instrument
    Markings Condition Good
    Latitude 45-15-55.1588 N
    Longitude 111-38-53.1272 W
    Elevation 5348.8 ft.
    Threshold Crossing Height 38 ft. AGL
    Visual Glide Path Angle
    Visual Slope Indicator 2-light PAPI on left
    Runway End Identifier Lights No
    TDZE 5369.4 ft.
    HELIPORTS
    None
    CHARTS

    Chart data valid from 0901Z 11/08/18 to 0901Z 12/06/18.

    Instrument Approach Procedure (IAP) Charts

    RNAV (GPS) RWY 16 RNAV (GPS) RWY 34
    CONTACTS

    OWNER

    MADISON COUNTY
    MADISON COUNTY COURTHOUSE
    PO BOX 278
    VIRGINIA CITY, MT 59755-0278
    UNITED STATES
    Phone: 406-843-4277

    MANAGER

    TROY HUNTER
    37 AIRPORT ROAD
    ENNIS, MT 59729
    UNITED STATES
    Phone: 406-682-7502
    REMARKS
    • AFLD SFC COND UNMONITORED 0400-1300Z++.
    • FOR SVC AFTER HRS CALL (406) 682-7502.
    • AFTER HRS CREDIT CARD FUELING.
    • TO OBTAIN OR CANCEL IFR CLEARANCE ON THE GND BTN 0600-0015 LOCAL CTC BIG SKY APPROACH 1-208-364-5860. OTHER TIMES CTC FLIGHT SERVICE 1-888-766-8267.
    • DE-ICING TYPE 1 AVAIL.
    • AWOS III ON 119.850. CALL 406-682-3835.
    • COLD TEMPERATURE RESTRICTED AIRPORT. ALTITUDE CORRECTION REQUIRED AT OR BELOW -26C.