Airport information
- FAA LID
- S69
- Coordinates
- 46.9544, -112.6500
- Elevation
- 4,603 ft MSL
- Magnetic variation
- 12E
- Sectional chart
- GREAT FALLS
- Airport use
- Public
- Control tower
- Yes
- ARTCC
- SALT LAKE CITY (ZLC)
- Flight service (FSS)
- GREAT FALLS
- NOTAM facility
- GTF
- Attendance
- UNATNDD
- Beacon
- white-green (SS-SR)
- Segmented circle
- Yes
- Wind indicator
- lighted
- Activated
- 1962/03
- Distance from city
- 2 E
Weather
METAR observed
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TAF forecast
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Sun & FAA night 2026-06-20
| Event | Local (MDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 04:56 AM | 10:56Z |
| Sunrise | 05:35 AM | 11:35Z |
| Sunset | 09:29 PM | 03:29Z |
| Evening civil twilight Loggable night begins | 10:09 PM | 04:09Z |
Loggable night (§1.1)
10:09 PM → 04:56 AM
Night currency (§61.57)
10:29 PM → 04:35 AM
Plan a flight from S69
Runway 04/22
4,240 ft × 75 ft · Asphalt (Excellent) 04
- Heading
- 044° mag · 56° true
- Markings
- nonprecision
- VGSI
- 2-light PAPI (left) (4°)
- Traffic pattern
- Left
22
- Heading
- 224° mag · 236° true
- Markings
- nonprecision
- Traffic pattern
- Left
Communication frequencies
| Service | Frequency | Notes |
|---|---|---|
| CTAF | 122.9 |
Nearby navigation aids
| NavAid | Type | Freq | Radial / Dist magnetic |
|---|---|---|---|
| DRU · Drummond | VOR | 117.10 | r032° / 29.2 NM |
| HLN · Helena | VORTAC | 117.70 | r290° / 35.5 NM |
Chart Supplement FAA A/FD
Open PDF ↗Preview Chart Supplement
VFR sectional
Services
- Parking
- tiedowns
Ownership & management
Owner
MONTANA AERONAUTICS DIVISION
PO BOX 200507, HELENA, MT
406-444-2506
Manager
TIM CONWAY
PO BOX 200507, HELENA, MT
406-444-2506
Remarks FAA
- SFC COND UNMON 1600-0900. IREG SN REMOVAL. SEE HTTPS://WEATHERCAMS.FAA.GOV/
- HEL OPS INVOF ARPT DURG SUMMER.
- 9 FT PERIMETER FENCE.
- FOR CD CTC HELENA APCH AT 406-449-5756/5761, WHEN APCH CLSD CTC SALT LAKE ARTCC AT 801-320-2568.
- WX ADVISORY AVAIL ON CTAF - 4 CLICKS.
- ACTVT PAPI RWY 04; MIRL RWY 04/22 - CTAF.
- FURN OWN ROPES.
- TREES IN TRSN SFC BOTH SIDES FULL LEN.
Nearby airports
Weather is live from the Aviation Weather Center; airport facility data is from the FAA NASR (28-day cycle). For planning and education only; always verify against official sources. Open S69 in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator.