Location
Latitude: |
45-51-10.2000N (45.852833) |
Longitude: |
106-42-33.4000W (-106.709278) |
Elevation: |
3427.6 feet MSL (1045 m MSL) |
Magnetic Variation: |
9.2 E (as of April 2024 from WMM2020 model) |
Time Zone: |
UTC -7.0 (Standard Time) UTC -6.0 (Daylight Savings Time) |
From City: |
03 N.M. SW of Colstrip, Montana |
Found On: |
Billings Chart |
FAA Region: |
ANM |
Contacts
Manager: |
Publicly owned: |
BRIAN SCHWEND PO BOX 45 FORSYTH, MT 59327 406-351-1261 |
COUNTY OF ROSEBUD PO BOX 47 FORSYTH, MT 59327 406-346-2251 |
Operations
Airport Status: |
Operational |
Facility Use: |
Public |
Type: |
Airport |
Activation Date: |
11/1990 |
Control tower: |
No |
Attendance (Months/Days/Hours): |
Months/Days/Hours ON CALL |
Boundary ARTCC: |
ZLC (Salt Lake City) |
Responsible ARTCC: |
ZLC (Salt Lake City) |
Lighting Schedule: |
SEE RMK |
Segmented Circle Indicator: |
Yes |
Traffic Pattern Altitude (MSL): |
4428 feet (1350 m) |
NOTAMs Facility: |
GTF |
NOTAM-D Service: |
Yes |
Based Aircraft
Single Engine: | 10 |
Annual Operations (as of 07/31/2022)
Total Operations: | 50 | |
Air Taxi: | 25 | 50.0% |
GA Local: | 20 | 40.0% |
GA Itinerant: | 5 | 10.0% |
Communications
CTAF: | 122.700 |
Unicom: | 122.700 |
AWOS-AV: | 122.7 (406-748-3849) |
- APCH/DEP CTL SVC PRVDD BY SALT LAKE ARTCC (ZLC) ON 126.85/305.2 (MILES CITY RCAG).
Fixed Based Operators (FBOs) & Fuel
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Area Code: 406 |
Business Name | Frequency | Phone | Fuel Grade |
---|
Flight Service Stations
Primary | Alternate | |
FSS on Field: | N | |
FSS Name (ID): | Great Falls(GTF) | |
Frequency: | ||
Toll Free Phone: | 1-800-WX-BRIEF |
Instrument Procedures / Charts
There are various types of charts available for an airport. They are listed in the Page Type column. Here is a legend for those types:
APD - Airport Diagram
DP - Departure Procedure Charts
HOT - Hot Spots
IAP - Instrument Approach Procedure Charts
MIN - Minimums
STAR - Standard Terminal Arrival Charts
Page Type | Page Name | Volume | Action Since Last Cycle |
---|---|---|---|
IAP | GPS RWY 06 | NW-1 | |
IAP | GPS RWY 24 | NW-1 | |
MIN | TAKEOFF MINIMUMS | NW-1 | |
ODP | CISPU ONE (OBSTACLE) (RNAV) | NW-1 | |
ODP | CONUK ONE (OBSTACLE) (RNAV) | NW-1 |
Navigation Aids (Navaids) near M46
Dist (NM) | ID | Morse Code | Name | Type | Freq | True Hdg | Mag Hdg |
---|---|---|---|---|---|---|---|
26.2 | FOR | . . _ . _ _ _ . _ . | Forsyth | NDB | 236 | 17 | 8 |
44.7 | MLS | _ _ . _ . . . . . | Miles City | VOR-DME | 112.10 | 44 | 35 |
59.9 | BDX | _ . . . _ . . _ . . _ | Broadus | NDB | 335 | 114 | 105 |
62.4 | SHR | . . . . . . . . _ . | Sheridan | VOR-DME | 113.55 | 193 | 184 |
80.1 | BIL | _ . . . . . . _ . . | Billings | VORTAC | 114.50 | 268 | 258 |
83.0 | BI | _ . . . . . | Saige | NDB | 251 | 270 | 260 |
85.1 | RPX | . _ . . _ _ . _ . . _ | Roundup | NDB | 362 | 296 | 286 |
89.3 | JDN | . _ _ _ _ . . _ . | Jordan | NDB | 263 | 354 | 345 |
92.3 | HCY | . . . . _ . _ . _ . _ _ | Cowley | NDB | 257 | 232 | 222 |
99.3 | GEY | _ _ . . _ . _ _ | Greybull | NDB | 275 | 216 | 207 |
Nearby Airports with Fuel
Dist (NM) | Name (Airport IDs) | True Hdg | Mag Hdg | Fuel Grade |
---|---|---|---|---|
48.5 | Frank Wiley Field Airport (MLS KMLS MLS) |
44 | 35 | 100LL, Jet A |
66.0 | Sheridan County Airport (SHR KSHR SHR) |
190 | 181 | 100, Jet A, Jet A-1+ |
76.7 | Billings Logan International Airport (BIL KBIL BIL) |
268 | 258 | 100LL, Jet A |
84.9 | Roundup Airport (RPX KRPX RPX) |
296 | 286 | 100LL, Jet A-1 |
86.3 | Laurel Municipal Airport (6S8) |
264 | 254 | 100LL, Jet A |
88.3 | Johnson County Airport (BYG KBYG BYG) |
180 | 171 | 100LL, Jet A |
92.4 | North Big Horn County Airport (U68) |
232 | 222 | 100LL |
98.9 | South Big Horn County Airport (GEY KGEY GEY) |
216 | 206 | 100LL, Jet A |
Notices to Airmen (NOTAMS)
Remarks
A110-1 | HILL 1550' FM RY 24 END 600' LEFT & 93' ABOVE RY THR. |
A110-2 | 700 FT POWER PLANT STACKS 4.5 NM NE OF ARPT. |
A110-4 | PHONE AVAIL ON ARPT. |
A110-5 | COLD TEMPERATURE AIRPORT. ALTITUDE CORRECTION REQUIRED AT OR BELOW -34C. |
A110-6 | FOR CD CTC SALT LAKE ARTCC AT 801-320-2568. |
A81-APT | ACTVT PAPI 06 & 24 - CTAF; MIRL RWY 06/24 PRESET LOW INTST DUSK-0100; AFT 0100 ACTVT - CTAF. |
Runways
Runway Summary
Runways: | 06/24 |
Longest Runway: | 06/24 is 5100 ft (1554 m) long |
Runways with an Instrument Approach: |
M46 Airport Runway Details
Runway 06/24 | 5100 ft x 75 ft (1554 m x 23 m) | |
Runway Length Source: | 3RD PARTY SURVEY as of 08/07/2010 | |
Surface: | Asphalt - Good condition - No special surface treatment | |
Runway Edge Lights: | Medium Intensity | |
Runway Weight Bearing Capacity (in thousands of pounds) |
||
Single Wheel Landing Gear: | 12.5 |
Runway 06 |
Runway 24 |
|
Elevation: |
3427.6 | 3383.4 |
Latitude: |
45-51-03.5458N | 45-51-16.9451N |
Longitude: |
106-43-08.1088W | 106-41-58.6665W |
Runway True Alignment: |
075 | 255 |
Glide Path Angle: |
3.0 degrees | 3.0 degrees |
Runway Markings Type: |
Nonprecision Instrument | Nonprecision Instrument |
Runway Markings Condition: |
Good | Good |
Visual Glide Slope Indicators: |
2-Light PAPI On Left Side Of Runway | 2-Light PAPI On Left Side Of Runway |
Threshold Crossing Height: |
24 | 24 |
Services
Airframe Repair: |
Major |
Powerplant Repair: |
Major |
Bottled Oxygen: |
None |
Bulk Oxygen: |
None |
Fuel Available: |
100LL, Jet A |
Landing Fees: |
No |
Parking: |
Tiedowns available |
Maps & Diagrams
M46 Sectional
at skyvector.com