Airports / KEKS

KEKS — Ennis Big Sky Airport

Ennis, US-MT · US · 5,423 ft MSL

IFR Capable

Runways

1 runway · longest 7,600'

16 / 34 Lighted

7,600' × 100'

Surface: Asphalt Headings: 177° / 357° T

UNIC 122.800 CTAF/UNICOM

Select an aircraft to see density altitude estimates

Look up by Tail Number (N-Number) — auto-fills make & model

or select make & model manually

Manufacturer

Model

Outside Air Temp (°C) — blank = ISA standard

What you'll get:

· Density altitude calculation

· Power retained at this elevation/temperature

· Estimated takeoff roll increase

· Climb rate estimate

· Full scenario table (ISA-10 through ISA+40)

Elevation5,423' MSL

Longest Runway7,600'

SurfaceASP

Coordinates 45.272, -111.649

Connect with experienced ferry pilots for domestic and international deliveries.