KGTF· GTF· Great Falls
Great Falls International Airport
medium airport · elevation 3,680 ft (1122 m)
12:33Z 02:25Z Night
⏎
Current METARVFR
9 min ago·02:53ZKGTF 240253Z 29009KT 5SM HZ CLR 22/03 A2996 RMK AO2 SLP111 T02220028 53016 $
Wind
290° 9 kt
Visibility
5 SM
Ceiling
CLR
Temperature
22°C / 3°C
temp / dew
QNH
1015 hPa
29.96 inHg
Clouds
CLR
Weather
HZ
Station
KGTF
Remarks
automated station with a precipitation discriminator sea level pressure of 1011.1 HPa hourly temperature of 22.2°C and dew point of 2.8°C Decrease or steady, then increase; or increase then increase more rapidly of 1.6 hectopascals in the past 3 hours
Active hazards (US/Canada coverage via AviationWeather.gov)AWC
No active hazards within 250 km.
Wind & Runways
Wind arrow points downwind.
Runways
03/213201 mASP
07/251309 mASP
17/351838 mASP
Runway components
| Runway | Head/Tail | Crosswind |
|---|---|---|
| RWY 03/21 | TW 4 kt | XW 8 kt L |
| RWY 07/25 | TW 9 kt | XW 3 kt L |
| RWY 17/35 | TW 3 kt | XW 9 kt R |
47.4820°, -111.3710°© CARTOOpen in OSM →
Runway suitabilityconservative GA limits
| Runway | Status | HW (kt) | XW (kt) | Flags |
|---|---|---|---|---|
| RWY 07/25 (use 25) | Preferred | HW 9 | 3 R | — |
| RWY 03/21 (use 21) | Usable | HW 4 | 8 R | — |
| RWY 17/35 (use 35) | Usable | HW 3 | 9 L | — |
Density altitude
5,347 ft
elevation 3,680 ft
ISA deviation
+14.3°C
large deviation
Frequencies (community-maintained, cross-check AIP)KGTF
- ATIS126.600
- GNDGND/CLNC DEL121.700
- TWR118.700
- A/DAPP/DEP128.600
- OPSANG OPS MAINT28.890
- RDO122.600
- UNICUNICOM122.950
Navaids near airportassoc. KGTF
| Ident | Type | Freq | Power |
|---|---|---|---|
| GTF | VORTAC | 115.10 MHz | HIGH |
| ITU | NDB | 371 kHz | MEDIUM |
Runways3
Physical runway length only — TORA/LDA are not declared in our reference database; consult the AIP.
- RWY 03/2110,502 ft (3,201 m)
- Surface
- ASP
- Lighting
- Lit
- ILS
- —
- RWY 07/254,294 ft (1,309 m)
- Surface
- ASP
- Lighting
- Lit
- ILS
- —
- RWY 17/356,030 ft (1,838 m)
- Surface
- ASP
- Lighting
- Lit
- ILS
- —
24-hour trend (Iowa State IEM)KGTF
Wind22 kt
Vis16.1 km
Temp30°C
QNH1013 hPa
24-hour wind rose (IEM ASOS, 16 direction bins)n=307
3–6 kt
6–10 kt
10–16 kt
16–22 kt
>22 kt
Airport diagram (OpenStreetMap)Great Falls International Airport
Diagram unavailable for Great Falls International Airport.
Terminal Aerodrome Forecast
Issued 2026/08/24 02:51 UTC
24/06Z
24/12Z
24/18Z
25/00Z
BASEIFR
FMVFR
IFRBASE24/02Z → 24/07Z28012G19KT · 3 SM · FU · SCT250
Wind: 28012G19KT
Visibility: 3 SM
Weather: FU
Clouds: SCT250
TAF AMD KGTF 240148Z 2402/2424 28012G19KT 3SM FU SCT250
VFRFM24/07Z → 25/00Z2407KT · 6 SM · FEW250
Wind: 2407KT
Visibility: 6 SM
Clouds: FEW250
FM240700 24007KT P6SM FEW250
Raw TAF
TAF AMD KGTF 240148Z 2402/2424 28012G19KT 3SM FU SCT250 FM240700 24007KT P6SM FEW250
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