Thompson Falls Airport

US Flag

ICAO: KTHM

FAA: THM

Thompson Falls Weather (°F)

KTHM (0.1 NM at True Heading of 287)
METAR: KTHM 041655Z AUTO 00000KT 10SM 21/14 A3009 RMK Thompson Falls
TAF: N/A

Location

Latitude: 
 47-34-24.5920N (47.573498)
Longitude: 
 115-16-50.3620W (-115.280656)
Elevation: 
 2467.1 feet MSL (752 m MSL)
Magnetic Variation: 
 13.4 E (as of June 2023 from WMM2020 model)
Time Zone: 
 UTC -7.0 (Standard Time)
UTC -6.0 (Daylight Savings Time)
From City: 
 03 N.M. SE of Thompson Falls, Montana
Found On: 
 Great Falls Chart
FAA Region: 
 ANM

Contacts

Manager: 
Publicly owned: 
KIM ROBERTS
P.O. BOX 1204
THOMPSON FALLS, MT 59873
406-827-3519		 SANDERS COUNTY
PO BOX 519
THOMPSON FALLS, MT 59873-0519
406-827-6942

Operations

Airport Status: 
 Operational
Facility Use: 
 Public
Type: 
 Airport
Activation Date: 
 12/1944
Control tower: 
 No
Attendance (Months/Days/Hours): 
 Months/Days/Hours
Unattended
Boundary ARTCC: 
 ZSE (Seattle)
Responsible ARTCC: 
 ZSE (Seattle)
Lighting Schedule: 
 SEE RMK
Segmented Circle Indicator: 
 Yes
Traffic Pattern Altitude (MSL): 
 3467 feet (1057 m)
NOTAMs Facility: 
 GTF
NOTAM-D Service: 
 Yes
International Airport of Entry: 
 No
Customs Landing Rights: 
 No
Military Landing Rights: 
 No
Civil/Military Joint Use: 
 No

Based Aircraft

Single Engine:  13

Annual Operations (as of 06/27/2019)

Total Operations:  7000
GA Local:  5500 78.6%
GA Itinerant:  1500 21.4%

Communications

CTAF:  122.900

       

    Fixed Based Operators (FBOs) & Fuel

    (Click on a business for detail)
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    Area Code: 406
    Business Name Frequency Phone Fuel Grade
    Thompson Falls Aviation
           		Unicom 122.9 827-3778 100LL
    To add, modify, or delete a business click here.

    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

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    Navigation Aids (Navaids) near KTHM

    Navigational Aid (NAVAID) distances from the airport are listed in Nautical Miles (NM).

    Nearby Airports with Fuel

    Dist (NM) Name (Airport IDs) True Hdg Mag Hdg Fuel Grade
    36.8 Shoshone County Airport
    (S83)    		 267 253 100LL
    43.4 Libby Airport
    (S59)    		 348 334 100LL, Jet A
    44.9 Polson Airport
    (8S1)    		 80 67 100LL, Jet A+
    47.8 Ronan Airport
    (7S0)    		 90 77 100LL, Jet A+
    53.5 Kalispell City Airport
    (S27)    		 46 33 100LL, Jet A
    54.6 Jack A Buell Airport
    (S72)    		 254 240 100LL
    60.4 Glacier Park International Airport
    (FCA KGPI GPI)    		 42 29 100LL, Jet A
    61.2 Brooks Seaplane Base
    (S76)    		 276 262 100LL
    62.5 Missoula Montana Airport
    (MSO KMSO MSO)    		 128 115 100LL, Jet A-1+
    63.3 Coeur D'alene/Pappy Boyington Field Airport
    (COE KCOE COE)    		 281 267 100, Jet A
    67.4 Sandpoint Airport
    (KSZT SZT)    		 310 296 100LL, Jet A
    74.4 Willard Field Airport
    (73S)    		 254 240 100LL
    76.6 Orofino Municipal Airport
    (S68)    		 212 199 100LL
    77.0 Lindey's Landing West Seaplane Base
    (M35)    		 107 94 MOGAS
    78.2 Seeley Lake Airport
    (23S)    		 106 93 100LL (Texaco), Mogas (Conoco)
    80.2 Boundary County Airport
    (65S)    		 329 315 100LL, Jet A
    80.5 Stevensville Airport
    (32S)    		 140 127 100LL
    82.8 Felts Field Airport
    (SFF KSFF SFF)    		 275 261 100LL, Jet A-1+
    84.1 Eureka Airport
    (88M)    		 5 351 100LL
    86.6 Kamiah Municipal Airport
    (S73)    		 200 187 100LL

    Notices to Airmen (NOTAMS)

    NOTAMs

    List ALL KTHM NOTAMs
    View KTHM NOTAMs

    NOTAM Radius Search

    NOTAMS within

    Enter NOTAM radius search distance

    This field is required
    NM of KTHM

    NOTAM Flight Path Search (Enter from two to five locations below)

    NOTAMS within

    Enter NOTAM radius search distance

    This field is required
    NM of KTHM

    Remarks

    A110-1 MKD PWR LINES 7 MI E MAINLAND TO BIG IS.
    A110-10 FOR CD CTC SEATTLE ARTCC AT 253-351-3694.
    A110-2 PHONE ON ARPT.
    A110-4 100 FT SILO IN TRANS SFC NE SIDE OF RY.
    A110-5 WATERFOWL INVOF ARPT.
    A110-7 300 FT CANDLESTICK FXD DIST MKRS IN TRANS SFC.
    A110-8 SN REMOVAL INTMT. CALL 406-546-6384 FOR RWY COND.
    A16 ALTN PHONE 406-546-6384 OR 406-598-6227.
    A70-FUEL-10 0LL FUEL AVBL 24/7 WITH CREDIT CARD.
    A81-APT ACTVT PAPI RWY 8 & 26; MIRL RWY 08/26 - CTAF.
    E100 AUTOMATED UNICOM AVBL ON 118.325; 3 CLICKS.
    E111 CONSTR PRIOR 1959

    Runways

    Runway Summary

    Runways: 08/26
    Longest Runway: 08/26 is 4200 ft (1280 m) long
    Runways with an Instrument Approach:

    KTHM Airport Runway Details

    Runway 08/26  4200 ft x 75 ft (1280 m x 23 m)
    Runway Length Source:  3RD PARTY SURVEY as of 12/07/2021
    Runway Edge Lights:  Medium Intensity

    Runway Weight Bearing Capacity (in thousands of pounds) 
    Single Wheel Landing Gear:  12.5

    Runway 08

    Runway 26
    Elevation: 
    		 2463.2 2467.1
    Latitude: 
    		 47-34-24.4189N 47-34-24.7625N
    Longitude: 
    		 115-17-20.9832W 115-16-19.7399W
    Runway True Alignment: 
    		 090 270
    Glide Path Angle: 
    		 3.0 degrees 3.2 degrees
    Traffic Pattern: 
    		 Left Left
    Runway Markings Type: 
    		 Basic Basic
    Runway Markings Condition:
    		Good Good
    Object at End: 
    		 TREES
    Object Height: 
    		 36
    Distance from End: 
    		 695
    Object Centerline Offset: 
    		 220 ft. right of centerline
    Visual Glide Slope Indicators: 
    		 2-Light PAPI On Left Side Of Runway 2-Light PAPI On Left Side Of Runway
    Threshold Crossing Height: 
    		 32 29

    Services

    Bottled Oxygen: 
    		 None
    Bulk Oxygen: 
    		 None
    Fuel Available: 
    		 100LL
    Landing Fees: 
    		 No
    Parking: 
    		 Tiedowns available

    Maps & Diagrams

    KTHM Sectional

    Flight Planning
    at skyvector.com

    KTHM Diagram


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