wxdecoder
2MT8

South Boulder Airport

Cardwell, MontanaElevation 4,560 ftSmall airport

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RUNWAYS

Runway detail & declared distances

1 runway · longest 3,000 ft

18/36
Dimensions
3,000 x 100 ft
Surface
Turf
RWY 18
Traffic patternRight
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

South Boulder Airport is in Cardwell, Montana. Field elevation 4,560 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.

OPERATIONS & CONTACT
OwnershipPrivately owned
UsePrivate use
TypeSmall airport
ManagerJEAN E. DEMING
Manager phone406-490-5799
AttendedUNATNDD
CHARTS & AIRSPACE
ICAO / IATA2MT8
SectionalGREAT FALLS
Center (ARTCC)KANSAS CITY
Flight service (AFSS)COLUMBIA
RegionMontana
CountryUnited States
Coordinates45.8151, -111.9259
Distance from city4 NM S
SERVICES & LIGHTING
Control towerNon-towered
AIRPORT REMARKS

Operational remarks

›PRVDD VFR PVT USE.
›FOR CD CTC SALT LAKE ARTCC AT 801-320-2568.
OFFICIAL LINKS & SOURCES
↗Search NOTAMs (official FAA NOTAM Search)
↗2MT8 on OurAirports
FREQUENTLY ASKED
Does 2MT8 have a METAR?
No on-field METAR is issued for 2MT8. This page uses the nearest reporting station as a reference.
Does 2MT8 have a TAF?
No TAF is issued directly for 2MT8. Use the nearest TAF-issuing field as a planning reference.
What is the field elevation at 2MT8?
2MT8 sits at 4,560 ft MSL, which factors into the density-altitude estimate on this page.
Is this an official preflight weather briefing for 2MT8?
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.