Bryant Field (O57)
Non-towered public-use airport serving Bridgeport, California, at 6,472 ft elevation.
Elevation6,472 ft
ControlNon-towered
Longest runway3,854 ft
Magnetic variation16° E
High elevation. At 6,472 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 | 3,854 × 60 ft | Asphalt | Medium intensity |
No fuel listed. Traffic pattern altitude: 700 ft AGL. Sectional: San Francisco.
Nearby airports
O24Lee Vining19 NM SM45Alpine County38 NM NWKMMHMammoth Yosemite43 NM SEE45Groveland/Yosemite51 NM SWKTVLLake Tahoe52 NM NWO22Columbia58 NM W
Before you fly here
- Read the FAA Chart Supplement entry for O57: 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 O57 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.