Mammoth Yosemite (KMMH)
Non-towered public-use airport serving Mammoth Lakes, California, at 7,135 ft elevation.
Elevation7,135 ft
ControlNon-towered
Longest runway7,000 ft
Magnetic variation15° E
High elevation. At 7,135 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
| AWOS/ASOS | 118.05 |
|---|---|
| CTAF | 122.8 |
| UNICOM | 122.8 |
Runways
| Runway | Size | Surface | Lights |
|---|---|---|---|
| 09/27 | 7,000 × 100 ft | Asphalt | Medium intensity |
Fuel: 100LL, A. Traffic pattern altitude: 872 ft AGL. Sectional: San Francisco.
Nearby airports
O24Lee Vining24 NM NWKBIHBishop27 NM SEO57Bryant Field43 NM NW2O7Independence57 NM SEKMPIMariposa-Yosemite58 NM WO32Reedley Municipal64 NM SW
Before you fly here
- Read the FAA Chart Supplement entry for MMH: 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 KMMH 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 1995. Weather is live from aviationweather.gov. Always confirm with current official sources before flight. This guide is a study aid.