GREAT FALLS, MT · 14 FAA charts · cycle 6 Aug 2026
11 published instrument approaches: 3 ILS approaches including CAT II/III minima, 6 RNAV (GPS), 2 VOR, serving 4 runway ends.
| Chart | Amendment | ||
|---|---|---|---|
 | TAKEOFF MINIMUMS | — | |
 | ALTERNATE MINIMUMS | — |
Minimums pages cover a whole volume, so the same document is shared by every airport in it.
From the FAA NASR 28-day subscription, cycle 6 Aug 2026.
| Service | Frequency | Call sign |
|---|---|---|
| UNICOM | 122.95 | |
| Tower | 118.7 | Great Falls |
| Ground | 121.7 | Great Falls |
| ATIS | 126.6 | Great Falls |
| Approach | 128.6 | Great Falls |
| Emergency | 121.5 | Great Falls |
Civil VHF frequencies from the FAA NASR 28-day subscription. Discrete sector and military frequencies are not listed.
| Runway | Length | Width | Surface | Lighting |
|---|---|---|---|---|
| 03/21 | 10,502 ft | 150 ft | Asphalt Good | High intensity |
| 03 45°T | ILS/DME · PAPI (4-box) 3° · ALSF-2 approach lighting | |||
| 21 225°T | PAPI (4-box) 3° | |||
| 17/35 | 6,030 ft | 150 ft | Asphalt Good | Medium intensity |
| 17 180°T | PAPI (4-box) 3° · displaced threshold 230 ft | |||
| 35 360°T | PAPI (4-box) 3° | |||
Runway and approach-aid data from the FAA NASR 28-day subscription.
47.4822990, -111.3702790
3,680 ft3 nm SWPaste the coordinates into a simulator’s world map to drop straight onto the field.
Published verbatim from the FAA NASR subscription. Abbreviations are the FAA's own.
Great Falls International has instrument approaches serving all four ends of its two runways, rather than concentrating coverage on a single alignment. The mix includes ILS, RNAV (GPS), VOR and localiser procedures, with CAT II/III minima available on one ILS. Runway choice materially changes the length available: 03/21 is 4,472 ft longer than 17/35, while the two alignments provide distinct options within the published procedure set.
Helena Regional has a similarly broad terminal chart collection, with slightly more published charts than Great Falls. Fort Benton, Choteau, Conrad and Stanford/Biggerstaff Field each have much thinner coverage, at three charts apiece. The Great Falls Sectional adds the wider VFR context around the airport that is outside the narrower scope of the terminal procedures and airport diagram.
| ID | Airport | City | Distance | Charts |
|---|---|---|---|---|
| 79S | Fort Benton | FORT BENTON, MT | 37 nm NE | 3 |
| KCII | Choteau | CHOTEAU, MT | 38 nm NW | 3 |
| S01 | Conrad | CONRAD, MT | 48 nm NW | 3 |
| S64 | Stanford/Biggerstaff Fld | STANFORD, MT | 51 nm SE | 3 |
| KHLN | Helena Rgnl | HELENA, MT | 58 nm SW | 17 |
14 current FAA charts for Great Falls Intl, including 11 instrument approachs, 1 airport diagram. All are free to download as PDFs from this page, from the 6 August 2026 cycle.
Tower 118.7; Ground 121.7; ATIS 126.6; UNICOM 122.95. Full civil VHF list, with sector notes, is in the frequencies table on this page — from the FAA NASR subscription.
Great Falls Intl has 2 runways. The longest is 03/21 at 10,502 ft by 150 ft, asphalt. Full runway dimensions, lighting and approach aids are listed on this page.
Yes — 3 ILS procedures are published, including CAT II/III minima. In total KGTF has 11 published instrument approaches, of which 6 are RNAV (GPS).
The official FAA airport diagram for Great Falls Intl is free to download at the top of this page. It shows runways, taxiways, ramp layout and hold-short positions, and is reissued every 28 days.
Yes. 1 of the published ILS procedures carry CAT II/III minima, which allow approaches in lower visibility than a standard CAT I ILS. Those plates are listed separately in the approach table above, marked CAT II or CAT III in the chart name.
Yes. Great Falls Intl has an operating control tower, within Salt Lake City Center's airspace. Tower, ground and clearance frequencies are listed on this page.
They are from the FAA cycle effective 6 August 2026, which is superseded on 3 September 2026. We publish each new cycle on its effective date. They are for flight simulation and reference only — not for real-world navigation.
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Not for navigation. For flight simulation and reference use only. Procedures are superseded on a 28-day cycle — obtain current official charts from the FAA for real-world flight.
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