📍 Ennis⬆ 5,423 ft1 runways
KEKS ·
Ennis Big Sky Airport
45.27180°N
-111.64900°W
ARR / DAY
0
▼
100.0%
DEP / DAY
0
▼
100.0%
Ennis Big Sky Airport (KEKS) is a small general aviation airport located in Ennis, MT, 157 mi west of Billings. It features 1 runway measuring 7,600 feet.
Safety incidents
Last 1 days · 0 total
Current weather
Latest METAR observation
Temp
61°F
Wind
13 kts
180°
Visib
10+ km
Ceil
—
Runways
1 installed
16/34
7,600 ft × 100
ASP● LITMED
Runway intelligence
Which runway carries the operations, observed over the last 30 days
16
99% of ops
153 land · 0 TO
34
1% of ops
1 land · 89 TO
Runway 16 carries 99% of operations (153 landings, 0 takeoffs) over the last 30 days. The next most-used is 34 at 1%.
Approach quality
Per-runway unstable-approach, go-around, and long-rollout rates
16
153 landings
UA 0%
34
1 landings
UA 0%
Approaches to 16 show a 0% unstable-approach rate (0 UA events from 153 landings).Phase B will add wind-correlation: which crosswind band produces most UA events.
Traffic behavior
When the field is busy: hourly + weekday vs weekend
Daily avg
4.9
flights/day · 146 total
Busy hour (local)
4pm
also 2pm · 6pm
Day vs night
75%
06:00–20:00 local
Communications Frequencies
2026-06-11| Type | Freq (MHz) | Hours |
|---|---|---|
| CTAF | 122.800 | — |
| APCH | 118.975 | — |
| APCH | 226.675 | — |
| UNICOM | 122.800 | — |
| AWOS | 119.850 | — |
| OTHER | 118.975 | — |
| BOZEMAN | 118.975 | — |
| OTHER | 226.675 | — |
| BOZEMAN | 226.675 | — |
Airport operations
- ARTCC:
- ZLC
- Mag var:
- 12° E
- Fuel:
- 100LL, A1, A1+
Hourly traffic
Avg movements per hour · local time · last 30 days
Pilot & community notes
1 comment from OurAirports (click to expand)
1
Pilot & community notes
1 comment from OurAirports (click to expand)
PR
prattsoplenty
06/29/2011
Thanks for pointing that out. The correct information has been updated.
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·
Updated 00:59 UTC