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FAA Information Effective: 12/7/2017

  • 4493 msl
Public Use

Big Timber Airport

Big Timber, MT

Phone: 406-930-1040
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Attendance: Attended
For Attendant Sat & Sun Call 406-932-4389.Year-round,Sat-Sun/On CallYear-round,Mon-Fri/0800-1700
Elevation:4,493 ft (1,369.5 m) (Surveyed)
Location:3.00 mi. SW of Big Timber
Beacon: Present (white-green)
Instrument Procedures:RNAV, GPS
Runways:06/24, 18/36 (unpaved)
Longest paved runway: 5285 ft
  • METARs
  • TAFs

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Use subject to Terms and Conditions

  • Satellite
  • Sectional

Minimum Fuel Prices

100LL$ 5.00  (full serve service)
Jet-A$ 4.50  (full serve service)

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Runway 06/24

Dimensions:5285 x 75ft. / 1610.9 x 22.9mWeight Bearing Cap: Single wheel: 12000 lb
Surface:asphalt, no surface treatment, in excellent conditionRunway Edge Lights:medium
#Elev/HdgTr. Pat.MarkingsApproach LightsTD PointILS/LOCObstructionsComments/Noise
064490.2ft. MSL
63° mag
74° true
0.6% down
non-precisionNo Data
244457.7ft. MSL
243° mag
254° true
0.6% up
non-precisionNo DataSW

Runway 18/36

Dimensions:3475 x 75ft. / 1059.2 x 22.9mWeight Bearing Cap:
Surface:turf, grass, sod, no surface treatment, in good conditionRunway Edge Lights:
#Elev/HdgTr. Pat.MarkingsApproach LightsTD PointILS/LOCObstructionsComments/Noise
184468.8ft. MSL
182° mag
193° true
0.7% up
No DataFence, Both-Sides, 9 ft high, 67 ft from end, 7:1 clearance slope
S 18/36 - Thlds Marked with Cones
364492.4ft. MSL
2° mag
13° true
0.7% down
No DataFence, Both-Sides, 9 ft high, 91 ft from end, 10:1 clearance slope

Business/Service Information

Name LocationFreq. MonitoredMain Phone
Yellowstone Air Service
  • Maintenance
  • $5.00
  • $4.50
On field: CTR
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Services at this airport:

Engine Repair: MajorAirframe Repair: Major
Fuel: 100LL Low-Lead, Jet A

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Operations & More Information

Lat/Long:N45 48.3886' / W109 58.6954'
Charts:NACO: Great Falls Sectional
Mag Var:11E (2020)
ARTCC:Salt Lake City (ZLC)
FSS:Great Falls (GTF)
NOTAM Facility:GTF
Approach/Departure Control Facility
Pattern Altitude: No data provided. Assume 1000 AGL
Wind Indicator:Lighted
Seg. Circle:Yes
Lighting:Pilot Activated Lighting:
  • high intensity: 7 clicks in 5 secs
  • medium intensity: 5 clicks in 5 secs
  • low intensity: 3 clicks in 5 secs
MIRL Ry 06/24 Operate Dusk-Midnight, Otr Times Actvt - CTAF

Aircraft & Activity

Based GA Aircraft

Single Engine:11
Multi Engine:0

Airport Activity

GA Local:2,000
GA Itinerant:1,000
Air Taxi:600

(12-month period ending on 8/22/2017)

Air Safety Institute Resources

Accident Reports

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Contact Addresses

Owner:Airport Manager:
City of Big Timber/Sweetgrass CountyRobert Bryan
Po Box 888Box 279
Big Timber, MT 59011Big Timber, MT 59011
406-932-5152 (Office) 406-930-1040 (Office)