Augusta (3U5)

Airport information: Augusta, MT, United States. Search for another airport below.

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Location and general information

FAA identifier: 3U5
FAA site number: 12247.2*A
City / state: Augusta, MT
County: Lewis and Clark
Time zone: America/Denver
Reference point: 47°27'48.30" N
112°22'48.40" W
Elevation: 4,145 ft (estimated)
Magnetic variation: 17° E (1985)
Status: Operational
Ownership: Public, Montana Aeronautics Division
Use: Open to the public
Airport area: 41 acres
From downtown: 2 NM southeast
Sectional chart: Great Falls
Activated: 08/1963

Services and facilities

Control tower: No
Attendance: Unattended
Airframe / engine repair: None / none
Transient storage: Tie-downs
ARTCC: Salt Lake City (ZLC)
Flight service: Great Falls (GTF)
1-800-WX-BRIEF
NOTAM facility: GTF
Wind indicator: Yes, unlighted
Segmented circle: Yes
Landing fee: No
Airport manager: Karen Hallenbeck
406-444-2506
Last FAA inspection: 03/27/2026

FAA remarks

Unlimited vehicle access to airport.
Wildlife on and in the vicinity of airport including rattlesnakes.
For CD contact Salt Lake ARTCC at 801-320-2568.
No SN removal.
Shooting range adjacent to airport.

Source: FAA Airport Data and Information Portal (ADIP), effective October 29, 2026. View this airport on the FAA site

Airport facts

FAA identifier: 3U5
Location: Augusta, MT, United States
Elevation: 4,145 ft
Time zone: America/Denver
Coordinates: 47.46342, -112.38011

Runways

Runway	Size	Surface
01 / 19	3,650 × 75 ft	Turf, good

Codes, elevation and runways: FAA airport data (NASR), effective 2026-10-29. Reference only, not for navigation.

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