Airport information
- FAA LID
- 4MT4
- Coordinates
- 45.6836, -109.4017
- Elevation
- 4,069 ft MSL
- Sectional chart
- GREAT FALLS
- Airport use
- Private
- Control tower
- No
- ARTCC
- SALT LAKE CITY (ZLC)
- Flight service (FSS)
- GREAT FALLS
- Segmented circle
- No
- Activated
- 2025/11
Weather
METAR observed
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TAF forecast
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Sun & FAA night 2026-06-21
| Event | Local (MDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 04:50 AM | 10:50Z |
| Sunrise | 05:28 AM | 11:28Z |
| Sunset | 09:11 PM | 03:11Z |
| Evening civil twilight Loggable night begins | 09:49 PM | 03:49Z |
Plan a flight from 4MT4
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 11
- Pattern
- left (turns left)
- TPA
- 5,100 ft MSL (≈1,000 AGL)
- CTAF
- 122.9
Enter the left downwind for Rwy 11 at 5,100 ft MSL (≈1,000 AGL) on a 45°. TPA estimated at 1,000 ft AGL (not charted for this field).
Runway 11/29
2,300 ft × 100 ft · Turf- Heading
- n/a
- Traffic pattern
- Left
- Heading
- n/a
- Traffic pattern
- Left
Headings shown are true (magnetic variation unavailable).
| Runway | Length | Your margin |
|---|---|---|
| 11/29 | 2,300 ft |
Nearby navigation aids
| NavAid | Type | Freq | Radial / Dist magnetic |
|---|---|---|---|
| BIL · Billings | VORTAC | 114.50 | r243° / 33.4 NM |
VFR sectional
No published instrument procedures or Chart Supplement for 4MT4. VFR sectional link above.
Ownership & management
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 4MT4 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 4MT4
West Wind Airfield (4MT4) is an airport in Reed Point, MT, at 4,069 ft MSL. It has 1 runway, the longest 2,300 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for 4MT4, refreshed from the Aviation Weather Center and FAA NASR.
Does 4MT4 have a control tower?
No. West Wind Airfield is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM on the Comms & NavAids tab.
What is the longest runway at 4MT4?
West Wind Airfield has 1 runway; the longest is 2,300 ft. See the Runways tab for headings, surface, and lighting.
Where is 4MT4?
West Wind Airfield is in Reed Point, MT, at an elevation of 4,069 ft MSL. Coordinates: 45.6836, -109.4017.
Fly out of 4MT4 often?
Save 4MT4 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.