Airport · Ennis, MT
Ennis Big Sky Airport (EKS)
Ennis Big Sky Airport (EKS) is a public-use airport in Ennis, MT. Official FAA data: 7,600 ft longest runway, no control tower, Jet A, 5,433 ft elevation. FAA airport data effective 2026-09-03. Jetora shows private-jet empty legs and repositioning flights departing or arriving here, current weather and nearby alternatives. Car parking, lounges and FBO amenities appear only when supplied by the airport or an FBO that has claimed this page — none yet. Runway figures alone do not establish whether a particular aircraft can operate here; operators decide.
- Longest runway
- 7,600 ft
- Elevation
- 5,433 ft
- Control tower
- No
- Fuel on the field
- 100LL avgas, Jet A-1, Jet A-1 with additive
- Aircraft parking
- Hangar space, tie-downs
- Attended
- 0700-1700
- On-field services
- Air ambulance, Charter, Flight instruction, Aircraft rental
- Maintenance
- Airframe & engine repair
- On FAA records since
- 1975
- From town
- 6 mi southeast
- Rotating beacon
- White-green
- Location
- Ennis, MT, MT
- Codes
- EKS · KEKS