wxdecoder
40MT

Silver Creek Airport

Helena, MontanaElevation 3,860 ftSmall airport

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RUNWAYS

Runway detail & declared distances

1 runway · longest 1,460 ft

07/25
Dimensions
1,400 x 250 ft
Surface
Turf (good)
RWY 07
RWY 25

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

AIRPORT INFORMATION

Facility & services

Silver Creek Airport is in Helena, Montana. Field elevation 3,860 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.

OPERATIONS & CONTACT
OwnershipPrivately owned
UsePrivate use
TypeSmall airport
ManagerGERALD MAYKUTH
Manager phone406-458-5433
AttendedIREG
CHARTS & AIRSPACE
ICAO / IATA40MT
SectionalGREAT FALLS
Center (ARTCC)SALT LAKE CITY
Flight service (AFSS)GREAT FALLS
RegionMontana
CountryUnited States
Coordinates46.7066, -112.0691
Distance from city7 NM N
SERVICES & LIGHTING
Control towerNon-towered
AIRPORT REMARKS

Operational remarks

›4FT WHITE & ORANGE PYLONS.
›STOL USE.
›FOR CD CTC HELENA APCH AT 406-449-5756/5761, WHEN APCH CLSD CTC SALT LAKE ARTCC AT 801-320-2568.
OFFICIAL LINKS & SOURCES
↗Search NOTAMs (official FAA NOTAM Search)
↗40MT on OurAirports
FREQUENTLY ASKED
Does 40MT have a METAR?
No on-field METAR is issued for 40MT. This page uses the nearest reporting station as a reference.
Does 40MT have a TAF?
No TAF is issued directly for 40MT. Use the nearest TAF-issuing field as a planning reference.
What is the field elevation at 40MT?
40MT sits at 3,860 ft MSL, which factors into the density-altitude estimate on this page.
Is this an official preflight weather briefing for 40MT?
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.