Airport information
- FAA LID
- 11MT
- Coordinates
- 46.4628, -109.4905
- Elevation
- 4,098 ft MSL
- Sectional chart
- GREAT FALLS
- Airport use
- Private
- Control tower
- No
- ARTCC
- SALT LAKE CITY (ZLC)
- Flight service (FSS)
- BOISE
- Segmented circle
- No
- Wind indicator
- yes
- Activated
- 2017/07
- Distance from city
- 10 N
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 | 04:46 AM | 10:46Z |
| Sunrise | 05:25 AM | 11:25Z |
| Sunset | 09:14 PM | 03:14Z |
| Evening civil twilight Loggable night begins | 09:54 PM | 03:54Z |
Plan a flight from 11MT
Traffic pattern
- Landing
- Rwy 10
- Pattern
- left (turns left)
- TPA
- 5,100 ft MSL (≈1,000 AGL)
Enter the left downwind for Rwy 10 at 5,100 ft MSL (≈1,000 AGL) on a 45°. TPA estimated at 1,000 ft AGL (not charted for this field).
Runway 10/28
1,257 ft × 30 ft · Gravel- Heading
- n/a
- Traffic pattern
- Left
- Heading
- n/a
- Traffic pattern
- Left
Runway 18/36
1,769 ft × 30 ft · Gravel- Heading
- n/a
- Traffic pattern
- Left
- Heading
- n/a
- Traffic pattern
- Left
Headings shown are true (magnetic variation unavailable).
| Runway | Length | Your margin |
|---|---|---|
| 10/28 | 1,257 ft | |
| 18/36 | 1,769 ft |
Nearby navigation aids
| NavAid | Type | Freq | Radial / Dist magnetic |
|---|---|---|---|
| LWT · Lewistown | VORTAC | 112.00 | r157° / 35.8 NM |
VFR sectional
No published instrument procedures or Chart Supplement for 11MT. VFR sectional link above.
Ownership & management
Remarks FAA
- FOR CD CTC SALT LAKE ARTCC AT 801-320-2568.
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 11MT 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 11MT
Lammers Airport (11MT) is an airport in Shawmut, MT, at 4,098 ft MSL. It has 2 runways, the longest 1,769 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for 11MT, refreshed from the Aviation Weather Center and FAA NASR.
Does 11MT have a control tower?
No. Lammers Airport is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM on the Comms & NavAids tab.
What is the longest runway at 11MT?
Lammers Airport has 2 runways; the longest is 1,769 ft. See the Runways tab for headings, surface, and lighting.
Where is 11MT?
Lammers Airport is in Shawmut, MT, at an elevation of 4,098 ft MSL. Coordinates: 46.4628, -109.4905.
Fly out of 11MT often?
Save 11MT 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.