AirNav   Duncan Aviation - Near you to 
keep you flying
 
 1262 users online  

MT3 Knox Ridge Airport
Winifred, Montana, USA

GOING TO WINIFRED?


FAA INFORMATION EFFECTIVE 10 JULY 2025

Location

FAA Identifier: MT3
Lat/Long: 47-37-00.0000N 108-50-53.0000W
47-37.000000N 108-50.883333W
47.6166667,-108.8480556
(estimated)
Elevation: 2950 ft. / 899 m
From city: 24 miles E of WINIFRED, MT
Time zone: UTC -6 (UTC -7 during Standard Time)
Zip code: 59471

Airport Operations

Airport use: Open to the public
Activation date: 09/2010
Control tower: no
ARTCC: SALT LAKE CITY CENTER
FSS: GREAT FALLS FLIGHT SERVICE STATION
NOTAMs facility: GTF (NOTAM-D service available)
Attendance: UNATNDD
Wind indicator: yes
Segmented circle: no

Airport Communications

CTAF: 122.9

Airport Services

Runway Information

Runway 9/27

Dimensions: 2100 x 60 ft. / 640 x 18 m
Surface: turf, in poor condition
LRG RUTS FM VEHICLES DRIVING ON RWY AND SAGEBRUSH ENCROACHING RWY
Runway edge markings: THR MKR TIRES 30 FT WIDE.
RUNWAY 9  RUNWAY 27
Traffic pattern: leftleft

Airport Ownership and Management from official FAA records

Ownership: Publicly-owned
Owner: BUREAU OF LAND MANAGEMENT
920 NE MAIN ST
LEWISTOWN, MT 59457
Phone 406-538-1900
Manager: ZANE FULBRIGHT
920 NE MAIN ST
LEWISTOWN, MT 59457
Phone (406) 622-4000

Additional Remarks

RY SOFT AND MUDDY WHEN WET.
RY MAINT IREG.
NO SNOW REMOVAL.
WILDLIFE AND CATTLE ON AND INVOF ARPT.
COML ACFT CTC BLM MGR 406-538-1923.
FOR CD CTC SALT LAKE ARTCC AT 801-320-2568.
STOCK TANK AND 1 FT TALL POSTS LCTD S OF RWY.

Instrument Procedures

There are no published instrument procedures at MT3.

Some nearby airports with instrument procedures:

KLWT - Lewistown Municipal Airport (42 nm SW)
M75 - Malta Airport (58 nm NE)
KHVR - Havre City-County Airport (67 nm NW)
KRPX - Roundup Airport (70 nm S)
79S - Fort Benton Airport (73 nm W)
 
Loc | Ops | Rwys | IFR | FBO | Links
Com | Nav | Svcs | Stats | Notes


 
Aerial photo
WARNING: Photo may not be current or correct
Aerial photo of MT3 (Knox Ridge Airport)
Photo courtesy of kestrelaerial.com
Photo taken 10-Dec-2012
looking west.

Do you have a better or more recent aerial photo of Knox Ridge Airport that you would like to share? If so, please send us your photo.

 
Sectional chart

 
Airport distance calculator
Flying to Knox Ridge Airport? Find the distance to fly.

From to MT3

Sunrise and sunset
Times for 16-Jul-2025
 Local
(UTC-6)
 Zulu
(UTC)
Morning civil twilight04:5710:57
Sunrise05:3511:35
Sunset21:0803:08
Evening civil twilight21:4603:46

Current date and time
Zulu (UTC)  17-Jul-2025 03:58:52
Local (UTC-6)  16-Jul-2025 21:58:52
 
METAR
KLWT 
43nm SW 
170354Z AUTO 12007KT 10SM CLR 12/08 A3004 RMK AO2 SLP163 T01220083
KMVH 
47nm S 
170335Z AUTO 18007KT 10SM BKN048 10/09 A3012 RMK AO2
TAF
KLWT 
43nm SW 
161741Z 1618/1718 12012KT P6SM SCT024 BKN040 FM170200 12009KT P6SM SCT060 FM170600 VRB05KT P6SM FEW250
NOTAMs
Click for the latest NOTAMs
NOTAMs are issued by the DoD/FAA and will open in a separate window not controlled by AirNav.

 

 
 

Would you like to see your business listed on this page?

 If your business provides an interesting product or service to pilots, flight crews, aircraft, or users of the Knox Ridge Airport, you should consider listing it here.  To start the listing process, click on the button below
 
Add a business
 

Other Pages about Knox Ridge Airport

Update a link
 
Copyright © AirNav, LLC. All rights reserved. Privacy Policy  Contact