Airports / KGTF

KGTF — Great Falls Intl

Great Falls, US-MT · US · 3,680 ft MSL · IATA: GTF

IFR Capable

Runways

3 runways · longest 10,502'

03 / 21 Lighted

10,502' × 150'

Surface: Asphalt Headings: 45° / 225° T

17 / 35 Lighted

6,030' × 150'

Surface: Asphalt Headings: 180° / 360° T

07 / 25 Lighted

4,294' × 75'

Surface: Asphalt Headings: 90° / 270° T

A/D 128.600 APP/DEP

ATIS 126.600 ATIS

GND 121.700 GND/CLNC DEL

OPS 28.890 ANG OPS MAINT

RDO 122.600 RDO

TWR 118.700 TWR

UNIC 122.950 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)

Elevation3,680' MSL

Longest Runway10,502'

SurfaceASP

Connect with experienced ferry pilots for domestic and international deliveries.