
Ascension FBO Network Ennis
35 Runway Road, Ennis, MT 59729, United States
Mon-Sun 08:00-17:00 (after-hours callout available)
Meeting room · Wi-Fi · Courtesy car · Shuttle · Car rental
View facility & contactsAirport profile · United States
Ennis · Montana · United States
Ennis Big Sky Airport serves Ennis, United States. The longest reported open paved runway is 2,316 metres (7,600 feet). The directory lists 1 FBO and 0 handling providers at this airport.
Runway dimensions alone do not determine which jets can operate here; consult the current AIP, NOTAMs, declared distances and aircraft performance requirements.
| Runway | Length | Width | Surface | Lighting / status |
|---|---|---|---|---|
| 16/34 | 2,316 m7,600 ft | 30 m100 ft | ASPH | LightedReported open |
| Runway end | True heading | Elevation | Displaced threshold | Coordinates |
|---|---|---|---|---|
| 16 | 177° | 1,656 m / 5,432.6 ft | Not reported | 45.28613, -111.64979 |
| 34 | 357° | 1,630 m / 5,348.9 ft | Not reported | 45.26532, -111.64804 |
| End | TORA | TODA | ASDA | LDA | ILS / lights |
|---|---|---|---|---|---|
| 16 | Not reported | Not reported | Not reported | Not reported | Not reported |
| 34 | Not reported | Not reported | Not reported | Not reported | Not reported |
TORA: take-off run available · TODA: take-off distance available · ASDA: accelerate-stop distance available · LDA: landing distance available.

35 Runway Road, Ennis, MT 59729, United States
Mon-Sun 08:00-17:00 (after-hours callout available)
Meeting room · Wi-Fi · Courtesy car · Shuttle · Car rental
View facility & contactsThe airport activation record dates to 1975-08; this is an administrative date and may differ from the airport’s founding. The recorded owner is Madison County.
An inception year and an airport activation date are different facts. Confirm current ownership and management with the airport.
| Type | Service | Frequency |
|---|---|---|
| UNIC | CTAF/UNICOM | 122.8 MHz |
Use current official aeronautical publications for operational communications.
Airport remarks can include operating restrictions, prior-permission contacts and noise procedures; check current publications before a flight.