1
Runway
0
Frequencies
0
Procedures
0
NOTAMs
Quick Facts
FAA
MT06
Elevation
4,260 ft MSL
Runways
1
Frequencies
0
Tower
No
Fuel
N/A
Coordinates
46.570, -112.175
Airport Information
Facility Type
AIRPORT
Elevation
4,260 ft MSL
Control Tower
No
Fuel Types
None listed
ARTCC
SALT LAKE CITY
Coordinates
46.5702, -112.1750
Ownership
Private
Hours of Operation
Current Weather
METAR KHLN 131653Z 00000KT 10SM CLR 21/04 A2973 RMK AO2 SLP057 T02060044
Flight Category
VFR
Wind
0° at 0 kt
Visibility
10+ SM
Temperature
20.6°C
Dewpoint
4.4°C
Altimeter
1006.90 inHg
Cloud Cover
CLR
Nearest weather from KHLN (12 NM away)
Observed 2026-05-13 16:53Z
Nearby Weather Cameras
No camera at MT06. Showing nearest cameras.
MacDonald Pass
SouthEast · Camera 3 · 4 cameras total
8 NM away
Helena Airport
West · Camera 4 · 4 cameras total
11 NM away
12 camera angles available
See all cameras, directions, and nearby airport cameras
Sign up free to view all cameras →Runways
| ID | Length | Width | Surface | Lights |
|---|---|---|---|---|
| 07/25 | 1,467 ft | 50 ft | TURF | - |
Active NOTAMs
No active NOTAMs for MT06.
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MT06 Operational Overview
Location & Facility
DUNCAN (MT06) is a privately owned airport restricted to private use located in HELENA, Montana, United States. The field sits at an elevation of 4,260 feet above mean sea level (MSL) at coordinates 46.5702°N, 112.1750°W.
Runways
DUNCAN has 1 runway. The longest runway (07/25) measures 1,467 feet by 50 feet with a turf surface.
Communications & Operations
DUNCAN is a non-towered (pilot-controlled) field.
Weather Cameras
3 FAA Weather Cameras are available near DUNCAN, providing real-time visual weather conditions updated every 10 minutes. AeroCopilot integrates these cameras with AI-powered weather analysis to help pilots assess visibility and ceiling conditions before departure.
Current Conditions
The current flight category at DUNCAN is VFR (Visual Flight Rules — good flying conditions). Weather conditions are updated in real-time from official NOAA Aviation Weather Center observations.
Frequently Asked Questions
What is MT06?
MT06 is the ICAO identifier for DUNCAN, a public-use airport located in HELENA, Montana, United States.
How many runways does DUNCAN have?
DUNCAN (MT06) has 1 runway. See the runway table above for dimensions and surface types.
What is the elevation of MT06?
The field elevation of DUNCAN is 4,260 feet above mean sea level (MSL).
Is fuel available at MT06?
No fuel types are currently listed for DUNCAN. Contact the FBO directly for availability.
What are the current weather conditions at MT06?
The current flight category at DUNCAN is VFR. See the METAR section above for full decoded weather data including wind, visibility, temperature, and altimeter.
Are there active NOTAMs at MT06?
There are currently no active NOTAMs for DUNCAN.
How do I access complete data for MT06?
Sign up for a free AeroCopilot account to access all frequencies, full NOTAM text with AI interpretation, decoded forecasts, and IFR procedure charts for DUNCAN.
Where is DUNCAN located?
DUNCAN (MT06) is located in HELENA, Montana, United States, at an elevation of 4,260 ft MSL.
Does MT06 have weather cameras?
MT06 does not have a direct weather camera, but there are nearby cameras within range. Sign up for AeroCopilot to view all nearby airport cameras.