Boulder Municipal (KBDU)
Non-towered public-use airport serving Boulder, Colorado, at 5,288 ft elevation.
Elevation5,288 ft
ControlNon-towered
Longest runway4,100 ft
Magnetic variation12° E
High elevation. At 5,288 ft, density altitude on a warm day can be thousands of feet higher. Check performance with the density altitude calculator.
On the field: flight training, aircraft rental (as listed in FAA data). Find flight schools in Colorado.
Live weather
Forecast (TAF)
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Frequencies
| AWOS/ASOS | 118.825 |
|---|---|
| CTAF | 122.725 |
| UNICOM | 122.725 |
Runways
| Runway | Size | Surface | Lights |
|---|---|---|---|
| 08/26 | 4,100 × 75 ft | Asphalt | Medium intensity |
| 08G/26G | 4,100 × 20 ft | Asphalt / Turf |
Fuel: 100LL, A, UL94. Traffic pattern altitude: 1012 ft AGL. Sectional: Cheyenne.
Nearby airports
KLMOVance Brand8 NM NKEIKErie Municipal8 NM EKBJCRocky Mountain Metro9 NM SE18VPlatte Valley Airpark24 NM EKFNLNorthern Colorado Regional27 NM NKDENDenver International28 NM SE
Before you fly here
- Read the FAA Chart Supplement entry for BDU: 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 KBDU 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.