DILLON, MT · 6 FAA charts · cycle 6 Aug 2026
4 published instrument approaches: 2 RNAV (GPS), 2 VOR, serving 2 runway ends.
| Chart | Amendment | ||
|---|---|---|---|
 | RNAV (GPS) RWY 17 | 1B | |
 | RNAV (GPS) RWY 35 | 0 | |
 | VOR-A | 8A | |
 | VOR/DME-B | 2A |
| 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 | 122.8 |
Civil VHF frequencies from the FAA NASR 28-day subscription. Discrete sector and military frequencies are not listed.
| Runway | Length | Width | Surface | Lighting |
|---|---|---|---|---|
| 17/35 | 6,501 ft | 75 ft | Asphalt Excellent | Medium intensity |
| 17 179°T | PAPI (2-box) 3° | |||
| 35 359°T | PAPI (2-box) 3° | |||
| 04/22 | 3,600 ft | 60 ft | Asphalt Good | Medium intensity |
| 22 230°T | PAPI (2-box) 3° | |||
Runway and approach-aid data from the FAA NASR 28-day subscription.
45.2553610, -112.5525000
5,244 ft4 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.
Dillon’s four approaches are split evenly between RNAV (GPS) and VOR procedures, but cover only two of the airport’s four runway ends. The published instrument options are therefore concentrated on half of the runway-end combinations. Runway 17/35 provides 2,901 ft more length than 04/22, making the runway configuration notably uneven in available distance. No dedicated airport diagram is published.
Ruby Valley Field and Lemhi County have chart sets equal in size to Dillon’s, while Bert Mooney’s is slightly broader. Ennis Big Sky is close behind, whereas Bowman Field has only half as many published charts and is the clearly thinner set. The Great Falls Sectional supplies the broader VFR context not shown by Dillon’s terminal procedures.
| ID | Airport | City | Distance | Charts |
|---|---|---|---|---|
| KRVF | Ruby Valley Fld | TWIN BRIDGES, MT | 20 nm NE | 6 |
| KEKS | Ennis Big Sky | ENNIS, MT | 38 nm E | 5 |
| KBTM | Bert Mooney | BUTTE, MT | 42 nm N | 7 |
| 3U3 | Bowman Fld | ANACONDA, MT | 56 nm N | 3 |
| KSMN | Lemhi County | SALMON, ID | 57 nm W | 6 |
6 current FAA charts for Dillon, including 4 instrument approachs. All are free to download as PDFs from this page, from the 6 August 2026 cycle.
CTAF 122.8. Full civil VHF list, with sector notes, is in the frequencies table on this page — from the FAA NASR subscription.
Dillon has 2 runways. The longest is 17/35 at 6,501 ft by 75 ft, asphalt. Full runway dimensions, lighting and approach aids are listed on this page.
No ILS is published. In total KDLN has 4 published instrument approaches, of which 2 are RNAV (GPS).
The field elevation is 5,244 ft. At that height the air is thin enough to matter: take-off and landing distances are longer than the same aircraft would need at sea level, and the effect worsens as temperature rises. The approach charts carry the altitudes that apply.
No — Dillon has no control tower. Traffic co-ordinates on a common frequency rather than with a controller, which is listed in the frequencies table 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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