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Great Falls International Airport, US — DOMESTIC AIRPORT
Imagery © Google
Airport

Great Falls International Airport

KGTF · GTF

US · US-MT · DOMESTIC AIRPORT

HIGHverified May 2026

Overview

Geography
ARP coordinates
47.4820, -111.3710
Elevation
3680 ft (1121.66 m)
Timezone
America/Denver
Operations
Customs
No
Immigration
No
24h operations
No
PPR required
No
Curfew
No
ARFF (ICAO)
—
Status
OPERATIONAL
Identifiers
  • ICAOKGTF
  • IATAGTF
  • LOCALGTF
  • GPS_CODEKGTF

Runways (3)

03/213,201 m × 46 m
Geometry
Length3,201 m (10,502 ft)
Width46 m
Runway ends
03
Threshold47.4693, -111.3840
21
Threshold47.4897, -111.3540
17/351,838 m × 46 m
Geometry
Length1,838 m (6,030 ft)
Width46 m
Runway ends
17
Threshold47.4936, -111.3730
35
Threshold47.4762, -111.3730
07/251,309 m × 23 m
Geometry
Length1,309 m (4,294 ft)
Width23 m
Runway ends
07
Threshold47.4838, -111.3810
25
Threshold47.4838, -111.3630

ATC frequencies

Tower
  • 118.700 MHzTWR
Ground
  • 121.700 MHzGND/CLNC DEL
ATIS
  • 126.600 MHzATIS