Airport information
- FAA LID
- 9U1
- Coordinates
- 46.0497, -110.6850
- Elevation
- 5,134 ft MSL
- Magnetic variation
- 16E
- Sectional chart
- GREAT FALLS
- Airport use
- Public
- Control tower
- No
- ARTCC
- SALT LAKE CITY (ZLC)
- Flight service (FSS)
- GREAT FALLS
- NOTAM facility
- GTF
- Attendance
- UNATNDD
- Segmented circle
- No
- Wind indicator
- yes
- Activated
- 1963/02
- Distance from city
- 4 NW
Weather
METAR observed
Loading current weather…
TAF forecast
Loading forecast…
Sun & FAA night 2026-06-21
| Event | Local (MDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 04:53 AM | 10:53Z |
| Sunrise | 05:32 AM | 11:32Z |
| Sunset | 09:17 PM | 03:17Z |
| Evening civil twilight Loggable night begins | 09:56 PM | 03:56Z |
Plan a flight from 9U1
Night operations
- Pilot-controlled lighting
- Usually keyed on CTAF 122.9 — confirm the click sequence in the Chart Supplement ↗
FAA night windows (civil twilight, loggable night §1.1, currency §61.57) are in the live weather panel above.
Traffic pattern
- Landing
- Rwy 01 · 349°
- Pattern
- left (turns left)
- TPA
- 6,100 ft MSL (≈1,000 AGL)
- CTAF
- 122.9
Enter the left downwind for Rwy 01 at 6,100 ft MSL (≈1,000 AGL) on a 45°. TPA estimated at 1,000 ft AGL (not charted for this field).
Runway 01/19
3,100 ft × 78 ft · Turf (Poor)- Heading
- 349° mag · 5° true
- Traffic pattern
- Left
- Heading
- 169° mag · 185° true
- Traffic pattern
- Left
| Runway | Length | Your margin |
|---|---|---|
| 01/19 | 3,100 ft |
Nearby navigation aids
| NavAid | Type | Freq | Radial / Dist magnetic |
|---|---|---|---|
| LVM · Livingston | VORTAC | 116.10 | r319° / 23.2 NM |
| BZN · Bozeman | VOR-DME | 112.40 | r033° / 25.3 NM |
Chart Supplement FAA A/FD
Open PDF ↗Preview Chart Supplement
VFR sectional
Services
- Bottled oxygen
- NONE
- Bulk oxygen
- NONE
- Airframe service
- NONE
- Powerplant service
- NONE
Ownership & management
Remarks FAA
- FENCE PARALLEL TO RY BOTH SIDES 100 FT E & 105 FT W.
- WILDLIFE ON & INVOF ARPT.
- FOR CD CTC BIG SKY APCH AT 208-364-5860/5861, IF UNABLE CTC SALT LAKE ARTCC AT 801-320-2568.
- 01/19 RWY AND THR MKD WITH W CONES FULL LEN.
- GOPHER & BADGER HOLES PRESENT FULL LENGTH.
- SOFT WHEN WET; GOPHER HOLES ON RWY; NO SNOW REMOVAL
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 9U1 in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator. Planning from here? Find the nearest airport with fuel or an approach, or check whether an IFR alternate is required.
About 9U1
Wilsall Airport (9U1) is an airport in Wilsall, MT, at 5,134 ft MSL. It has 1 runway, the longest 3,100 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for 9U1, refreshed from the Aviation Weather Center and FAA NASR.
Does 9U1 have a control tower?
No. Wilsall Airport is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM on the Comms & NavAids tab.
What is the longest runway at 9U1?
Wilsall Airport has 1 runway; the longest is 3,100 ft. See the Runways tab for headings, surface, and lighting.
Where is 9U1?
Wilsall Airport is in Wilsall, MT, at an elevation of 5,134 ft MSL. Coordinates: 46.0497, -110.6850.
Fly out of 9U1 often?
Save 9U1 as your home base in the SkyReady app for a one-tap Go/No-Go readiness brief, weather alerts, and automatic FAA currency — free to log.