HELENA, MT · 17 FAA charts · cycle 6 Aug 2026
10 published instrument approaches: 2 ILS approaches, 5 RNAV (GPS), 3 VOR, serving 2 runway ends.
| Chart | Amendment | ||
|---|---|---|---|
 | HELENA FIVE | — | |
 | SIEBE FOUR | — | |
 | STAKK FIVE | — |
| Chart | Amendment | ||
|---|---|---|---|
 | DIVIDE TWO (OBSTACLE) | — |
| 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 |
|---|---|---|
| CTAF | 118.3 | |
| UNICOM | 122.95 | |
| Ground | 121.9 | Helena |
| ATIS | 120.4 | Helena |
| Approach | 119.5 | Helena |
| Emergency | 121.5 | Helena |
Civil VHF frequencies from the FAA NASR 28-day subscription. Discrete sector and military frequencies are not listed.
| Runway | Length | Width | Surface | Lighting |
|---|---|---|---|---|
| 09/27 | 9,000 ft | 150 ft | Asphalt Good | High intensity |
| 09 102°T | PAPI (4-box) 3.3° | |||
| 27 282°T | ILS · PAPI (4-box) 3° · MALSR approach lighting · right-hand circuit | |||
| 05/23 | 4,644 ft | 75 ft | Asphalt Fair | Medium intensity |
| 05 66°T | PAPI (2-box) 3° | |||
| 23 246°T | PAPI (2-box) 3° · right-hand circuit | |||
| 17/35 | 2,989 ft | 75 ft | Asphalt Fair | Medium intensity |
| 35 359°T | right-hand circuit | |||
| 10/28 | 1,584 ft | 75 ft | Grass | |
Runway and approach-aid data from the FAA NASR 28-day subscription.
46.6067220, -111.9832780
3,877 ft2 nm NEPaste 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.
Helena’s ten instrument approach plates serve only two runway ends across a four-runway layout. The mix of ILS, RNAV (GPS), VOR and localiser procedures provides varied guidance to those ends, including a helicopter procedure, but not broad coverage across the available alignments. Runway 09/27 is the sole 9,000 ft option; aircraft needing more than 4,644 ft therefore have no alternative runway alignment.
Bert Mooney has the broadest nearby procedure set, although its seven charts remain notably fewer than Helena’s 17. White Sulphur Springs and Bowman Field have thinner coverage, while Lincoln and Deer Lodge-City-County each have only two charts. The Great Falls Sectional adds the wider VFR context around Helena that the airport-specific terminal procedures do not show.
| ID | Airport | City | Distance | Charts |
|---|---|---|---|---|
| S69 | Lincoln | LINCOLN, MT | 34 nm NW | 2 |
| 38S | Deer Lodge-City-County | DEER LODGE, MT | 35 nm W | 2 |
| KBTM | Bert Mooney | BUTTE, MT | 45 nm SW | 7 |
| 7S6 | White Sulphur Springs | WHITE SULPHUR SPRINGS, MT | 45 nm E | 4 |
| 3U3 | Bowman Fld | ANACONDA, MT | 46 nm SW | 3 |
| KGTF | Great Falls Intl | GREAT FALLS, MT | 58 nm NE | 14 |
17 current FAA charts for Helena Rgnl, including 10 instrument approachs, 3 departure procedures, 1 airport diagram. All are free to download as PDFs from this page, from the 6 August 2026 cycle.
Ground 121.9; ATIS 120.4; CTAF 118.3; UNICOM 122.95. Full civil VHF list, with sector notes, is in the frequencies table on this page — from the FAA NASR subscription.
Helena Rgnl has 4 runways. The longest is 09/27 at 9,000 ft by 150 ft, asphalt. Full runway dimensions, lighting and approach aids are listed on this page.
Yes — 2 ILS procedures are published. In total KHLN has 10 published instrument approaches, of which 5 are RNAV (GPS).
The official FAA airport diagram for Helena Rgnl 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. Helena Rgnl has an operating control tower, within Salt Lake City Center's airspace. Tower, ground and clearance frequencies are listed on this page.
4, which is why the chart set is as large as it is — each runway end that supports an instrument approach needs its own plates. The runway diagram on this page shows the layout to scale.
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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