Dubois Municipal (U41)
Non-towered public-use airport serving Dubois, Idaho, at 5,123 ft elevation.
Elevation5,123 ft
ControlNon-towered
Longest runway4,600 ft
Magnetic variation16° E
High elevation. At 5,123 ft, density altitude on a warm day can be thousands of feet higher. Check performance with the density altitude calculator.
Live weather
Forecast (TAF)
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Frequencies
| CTAF | 122.9 |
|---|
Runways
| Runway | Size | Surface | Lights |
|---|---|---|---|
| 16/34 | 4,600 × 100 ft | Gravel / Dirt |
No fuel listed. Sectional: Salt Lake City.
Runway diagram
Drawn to scale from FAA runway-end data, true north up. ᴿ = right-hand traffic pattern for runway 34. Not for navigation: use the official FAA airport diagram and Chart Supplement.
Nearby airports
1U2Mud Lake/West Jefferson County22 NM SWU12Stanford Field26 NM SEKRXERexburg-Madison County27 NM SEU56Rigby34 NM SKIDAIdaho Falls Regional39 NM SU97Howe41 NM SW
Before you fly here
- Read the FAA Chart Supplement entry for U41: traffic pattern, CTAF/UNICOM, hours, fuel and remarks.
- Check NOTAMs and get a weather briefing at 1800wxbrief.com.
- Study the airport diagram and the sectional around U41 for airspace and terrain.
- More detail: AirNav · SkyVector
Airport data from the FAA National Airspace System Resource (NASR) subscription effective Oct 1, 2026; magnetic variation as published for 1985. Weather is live from aviationweather.gov. Always confirm with current official sources before flight. This guide is a study aid.