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Columbia Airport (COA) is a small public-use airport in Columbia, California, in the Sierra Nevada foothills of Tuolumne County. It primarily serves general aviation, flight training, and recreational flying, with a single asphalt runway and a scenic location near Columbia State Historic Park. The airport is a convenient base for exploring Gold Country and the central Sierra, including nearby Sonora and Yosemite National Park.
💡 Local Tip
Frequent visitors know to check density altitude and afternoon winds in summer, and to watch for glider traffic in the pattern; weekends can be busy with recreational flying.
🚖 Getting There
Columbia Airport is reached by road via Parrotts Ferry Road and CA-49; there is no scheduled public transit to the airport. Most visitors drive, take a taxi, or use a rideshare from Sonora or Columbia. On-site parking is available, and the airport is only a few minutes from Columbia State Historic Park.
❓ Frequently Asked Questions
Q: What is the airport code for Columbia Airport?
A: The IATA code is COA; the FAA identifier is O22. There is no ICAO code.
Q: Does Columbia Airport have commercial airline service?
A: No, it is a general aviation airport with no scheduled passenger flights. Travelers typically connect via larger airports such as Sacramento (SMF) or Fresno (FAT).
Q: What runway facilities are available?
A: The airport has one asphalt runway, 17/35, measuring about 3,200 by 60 feet, with pilot-controlled lighting and self-serve fuel. It is suitable for light aircraft and gliders.
Q: How far is Columbia Airport from Yosemite National Park?
A: It is roughly an hour's drive from Yosemite's Big Oak Flat entrance, depending on route and conditions, making it a possible general aviation stop for park visitors.
AI-generated content · Generated Oct 1, 2026 · deepseek-v4.1-flash