ENNIS - BIG SKY
Latitude: 45-16-27.7 N
Longitude: 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)
EKS (KEKS)
ENNIS, MT
UNITED STATES

Data is effective:
04/03/2014 - 05/29/2014
Airport Operations
Airport Status: Operational
Facility use: Open to the public
Control Tower: No air traffic control tower at airport
FSS: GREAT FALLS FSS (GTF)
Toll Free: 1-800-WX-BRIEF
NOTAMs Facility: GTF (GREAT FALLS INTL)
Attendance: 0800-1700
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, A
Int'l Operations:  
Airport Contacts
OWNER:
MADISON COUNTY
COUNTY COURTHOUSE PO BOX 278
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
General Remarks
•  AFLD SFC COND UNMONITORED 0400-1300Z++.
•  FOR SVC AFTER HRS CALL (406) 682-7502.
•  AFTER HRS CREDIT CARD FUELING.
Airport Communications
UNICOM: 122.8 MHz AUTOMATED UNICOM.
ATIS: None  
BOISE APPROACH/DEPARTURE: 118.975 MHz APCH/P DEP/P  
Radio AIDS To Navigation
NAVAIDS:
Type ID Name Frequency Hours Distance Bearing Remarks
NDB EKS ENNIS 286 KHz 24 Hours 0.4 nm 22.6°
•  OPERATIONAL VFR ONLY
VOR/DME BZN BOZEMAN 112.4 MHz 24 Hours 37.0 nm 214.3°
•  OPERATIONAL RESTRICTED
•  VOR PORTION UNUSBL 360-105 BYD 20 NM.
•  DME PORTION UNUSBL 350-105 BYD 20 NM.
NDB ESY YELLOWSTONE 338 KHz 24 Hours 41.7 nm 327.6°
•  OPERATIONAL VFR ONLY
•  NDB OPERATES JUNE-SEPT.
Weather Data Services
ID Type Frequency Phone Distance Remarks
EKS WX AWOS-AV 119.85 MHz 406-682-3835 0.1 nm
BZN WX ASOS   406-388-4882 36.7 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
Runways
16/34
Dimensions: 6601 ft. x 75 ft.
Surface Type: ASPH
Surface Condition: GOOD
Treatment:  
Runway Edge Lights: Medium Intensity
Weight Limitations  
   PCN:  
   Single Wheel: 12.5,000 lbs
   Double Wheel: 18,000 lbs
   Double Tandem:  
   Dual Double Tandem:  
  Runway 16 Runway 34
True Alignment: 177° 357°
Traffic Pattern: Right  
Markings: Non-precision instrument
16/34 1000 FT FIXED DISTANCE MARKERS EACH END.
Non-precision instrument
Markings Condition: Good Good
Latitude: 45-17-0.1976 N 45-15-55.1588 N
Longitude: 111-38-58.5853 W 111-38-53.1272 W
Elevation: 5422.9 ft. 5348.8 ft.
Threshold Crossing Height: 37 ft. AGL 36 ft. AGL
Visual Glide Path Angle:
Visual Slope Indicator: 2-light PAPI on left 2-light PAPI on left
Runway End Identifier Lights: No No
TDZE: 5422.9 ft. 5369.4 ft.

Heliports
None