wxdecoder
US-4433

Left Coulee Airport

Winifred, MontanaElevation 3,150 ftSmall airport

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RUNWAYS

Runway detail & declared distances

1 runway

09/27
Dimensions
1,600 x 60 ft
Surface
Turf (poor)
RWY 09
RWY 27

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

AIRPORT INFORMATION

Facility & services

Left Coulee Airport is in Winifred, Montana. Field elevation 3,150 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.

OPERATIONS & CONTACT
OwnershipPublicly owned
UseOpen to the public
TypeSmall airport
ManagerZANE FULBRIGHT
Manager phone(406) 622-4000
AttendedUNATNDD
CHARTS & AIRSPACE
ICAO / IATAUS-4433
SectionalGREAT FALLS
Center (ARTCC)SALT LAKE CITY
Flight service (AFSS)GREAT FALLS
RegionMontana
CountryUnited States
Coordinates47.8854, -109.0227
Distance from city22 NM NE
SERVICES & LIGHTING
Control towerNon-towered
CTAF122.900
FREQUENCIES

Communications

122.900
CTAF
CTAF

Not all tower/ground/approach frequencies are in our datasets. Verify with the FAA Chart Supplement.

AIRPORT REMARKS

Operational remarks

›COML ACFT CTC BLM MGR 406-538-1923.
›REMOTE UNIMPROVED AIRSTRIP WITH ROUGH SFC AND HIGH VEGETATION.
›NO SNOW REMOVAL.
›RY SOFT AND MUDDY WHEN WET.
›RY MAINT IREG.
›WILDLIFE AND CATTLE ON AND INVOF ARPT.
›FOR CD CTC SALT LAKE ARTCC AT 801-320-2568.
OFFICIAL LINKS & SOURCES
↗Search NOTAMs (official FAA NOTAM Search)
↗US-4433 on OurAirports
FREQUENTLY ASKED
Does US-4433 have a METAR?
No on-field METAR is issued for US-4433. This page uses the nearest reporting station as a reference.
Does US-4433 have a TAF?
No TAF is issued directly for US-4433. Use the nearest TAF-issuing field as a planning reference.
What is the field elevation at US-4433?
US-4433 sits at 3,150 ft MSL, which factors into the density-altitude estimate on this page.
Is this an official preflight weather briefing for US-4433?
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.