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KEKS

ICAO KEKSLocal EKS

ENNIS BIG SKY

PublicPUB

6 miles SE of ENNIS, MT, US

View on Map

Status

Operational

Coordinates

45° 16' 33"N 111° 38' 56"W

Elevation

5433' MSL

Pattern Alt

6433' MSL

Mag Variation

12°E

Declination

12°E

Fuel

JET A-1, JET A-1+, 100LL

FSS

GREAT FALLS (GTF)

Sectional

GREAT FALLS

ARTCC

SALT LAKE CITY (ZLC)

Data Effective

5/14/26-6/11/26

KEKS VFR

5:30 AM MDT RAW

Overcast 9,000'
Broken 8,000'

Viz

10sm

Temp

43°F

Dew

27°F

Pres

30.02"Hg

Wind

Calm

RMK

AO2

METAR KEKS 151130Z AUTO 10SM BKN080 OVC090 06/M03 A3002 RMK AO2

Add Your Business

KEKS FBOs

Promote Listing

Ascension FBO

UNICOM: 122.8

Phone: (406) 682-7502

Other: (406) 570-7680

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Titan

As of 4/30	100LL	JET A	JET A (FSII)	MOGAS	UL94
Self Serve	6.35
Full Serve	7.35	8.89	9.04

Fuel Notes

Prices include tax

Your Information

Business

Weather and Advisory

AWOS-3P	119.85
(406) 682-3835

Common

CTAF	122.8
ACTVT MIRL RWY 16/34 - CTAF. PAPI RWY 16 & 34 OPR CONSLY.
UNICOM	122.8

Approach

BIG SKY APPROACH

118.975

Departure

BIG SKY DEPARTURE

118.975

Center

BIG SKY CENTER	118.975
LOW, APCH/DEP CTL SVC PRVDD BY SALT LAKE CITY ARTCC (ZLC) ON FREQS 118.975/226.675 (BOZEMAN A RCAG) WHEN BIG SKY APCH CTL (BOI) IS UNAVAILABLE 0615-1200Z++.

FAA A/FD Pages

FAA A/FD Page

Airport Minimums

Departure Procedures

ENNIS TWO (OBSTACLE) (RNAV)

Instrument Approach

Terminal Area Forecast

KEKS

RAW

Reported

Fri, 5/15 5:20 AM MDT

Valid

Fri, 5/15 6:00 AM MDT - Sat, 5/16 6:00 AM MDT

VFR

6:00 AM MDT - 11:00 AM MDT

Scattered 9,000'

Viz

6sm

Wind

VRB° 5kts

VFR

11:00 AM MDT - 3:00 PM MDT

Few 25,000'

Viz

6sm

Wind

250° 13kts

Gusts 22kts

VFR

3:00 PM MDT - 7:00 PM MDT

Few 25,000'

Viz

6sm

Wind

280° 22kts

VFR

7:00 PM MDT - 11:00 PM MDT

Broken 25,000'

Viz

6sm

Wind

300° 11kts

Gusts 22kts

VFR

11:00 PM MDT - 6:00 AM MDT

Broken 25,000'

Viz

6sm

Wind

VRB° 3kts

TAF KEKS 151120Z 1512/1612 VRB05KT P6SM SCT090
   FM151700 25013G22KT P6SM FEW250
   FM152100 28022KT P6SM FEW250
   FM160100 30011G22KT P6SM BKN250
   FM160500 VRB03KT P6SM BKN250 AMD NOT SKED

KEKS

No NOTAM Available

ATC Tower

Attendance

0700-1700

Owner

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

Manager

TROY HUNTER
35 AIRPORT ROAD
ENNIS, MT 59729
Phone: 406-682-7502

FSS

GREAT FALLS FSS (GTF)
Toll Free: 1-800-WX-BRIEF

NOTAM

GTF

Light Schedule

Lights

ACTVT MIRL RWY 16/34 - CTAF. PAPI RWY 16 & 34 OPR CONSLY.

Beacon

N/A

Wind Indicator

Yes - Lighted

Segmented Cir.

Yes

Landing Fee

Parking

Hanger, Tie-Down

Int'l Operations

Airframe Repair

Minor

Pwrplant Repair

Minor

Bottled Oxygen

None

Bulk Oxygen

None

Other Services

Air Ambulance
Charter Service
Pilot Instruction
Aircraft Rental

Runway 16/34

Dimensions

7600 ft. x 100 ft.

Surface Type

ASPH

Surface Cond

Excellent

Treatment

GRVD

Rwy Edge Lgts

MED

Pavement Class

34/F/B/X/U

Single Wheel

87,000lbs

Double Wheel

138,000lbs

Double Tandem

236,000lbs

Dual Dbl Tand

	Runway 16	Runway 34
True Heading	177°	357°
Traffic Pattern	Right
Markings	NPI	NPI
Markings Condition	GOOD	GOOD
Latitude	45° 17' 10"N	45° 15' 55"N
Longitude	111° 38' 59"W	111° 38' 53"W
Elevation	5,433'	5,349'
Threshold Crossing Height	38 ft. AGL	40 ft. AGL
Visual Glide Path Angle	3°	3°
Visual Slope Indicator	P4L	P4L
Approach Lights
Centerline Lights
Runway End Identifier Lights

A110-1	AFLD SFC COND UNMONITORED 1700-0700.
A110-2	FOR SVC AFTER HRS CALL (406) 682-7502.
A110-3	AFTER HRS CREDIT CARD FUELING.
A110-5	DE-ICING TYPE 1 AVAIL.
A110-8	FOR CD CTC BIG SKY APCH AT 208-364-5860/5861, IF UNABLE CTC SALT LAKE ARTCC AT 801-320-2568.
A110-9	COLD TEMPERATURE AIRPORT. ALTITUDE CORRECTION REQUIRED AT OR BELOW -24C.
A42-16_MARK	16/34 1020 FT DIST MKRS EACH END.
A81-APT	ACTVT MIRL RWY 16/34 - CTAF. PAPI RWY 16 & 34 OPR CONSLY.

ENNIS BIG SKY (ICAO: KEKS, IATA: EKS) is a public airport located in ENNIS, MT, US.

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