wxdecoder
11MT

Lammers Airport

Shawmut, MontanaElevation 4,098 ftSmall airport

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RUNWAYS

Runway detail & declared distances

2 runways · longest 1,769 ft

10/28
Dimensions
1,257 x 30 ft
Surface
Gravel
RWY 10
RWY 28
18/36
Dimensions
1,769 x 30 ft
Surface
Gravel
RWY 18
RWY 36

Runway data from the FAA NASR dataset (effective 2026-06-11). Verify with the current Chart Supplement and NOTAMs.

AIRPORT INFORMATION

Facility & services

Lammers Airport is in Shawmut, Montana. Field elevation 4,098 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.

OPERATIONS & CONTACT
OwnershipPrivately owned
UsePrivate use
TypeSmall airport
ManagerARVILLE LAMMERS
Manager phone406 632 4140
CHARTS & AIRSPACE
ICAO / IATA11MT
SectionalGREAT FALLS
Center (ARTCC)SALT LAKE CITY
Flight service (AFSS)BOISE
RegionMontana
CountryUnited States
Coordinates46.4628, -109.4906
Distance from city10 NM N
SERVICES & LIGHTING
Control towerNon-towered
AIRPORT REMARKS

Operational remarks

›FOR CD CTC SALT LAKE ARTCC AT 801-320-2568.
OFFICIAL LINKS & SOURCES
↗Search NOTAMs (official FAA NOTAM Search)
↗11MT on OurAirports
FREQUENTLY ASKED
Does 11MT have a METAR?
No on-field METAR is issued for 11MT. This page uses the nearest reporting station as a reference.
Does 11MT have a TAF?
No TAF is issued directly for 11MT. Use the nearest TAF-issuing field as a planning reference.
What is the field elevation at 11MT?
11MT sits at 4,098 ft MSL, which factors into the density-altitude estimate on this page.
Is this an official preflight weather briefing for 11MT?
No. wxdecoder.com is for education and situational awareness only. It is not an official weather briefing or a substitute for official sources, NOTAM review, and pilot judgment.
This app is for aviation weather education, training, and situational awareness only. It is not a substitute for an official weather briefing, approved flight-planning software, flight service, dispatch procedures, current FAA regulations, or pilot judgment. Always verify weather with official sources before flight.